3, nickel-cadmium or nickel-metal hydride batteries, logo on the battery are Ni-Cd or Ni-H, the former contains a lot of heavy metal cadmium, which contain cadmium, need to pay attention to distinguish;

4, lead-acid batteries, which often can be found in electric vehicles, the English called lead battery.

The greatest impact on the environment of heavy metals there are five, namely arsenic, lead, cadmium, chromium and mercury. In the battery inside, which mainly contains three, they are lead-acid battery lead, cadmium nickel-cadmium batteries, as well as alkaline manganese batteries exist as an additive mercury. Also some common batteries, such as lithium batteries, nickel metal hydride laptop batteriesbatteries, toxic heavy metal content which is almost negligible. "Pollution intensity of a used cell phone batteries is 100 times that of ordinary alkaline batteries, can seriously pollute 60,000 liters of water, equivalent to three standard swimming pool", if this sentence refers to the most common cell phone batteries lithium or NiMH battery, this pollution is clearly nonsense HP Pavilion DV6 akku
description.
Should the recycling of waste batteries "forgive and forget"

Features heavy metals containing each of the three batteries.

Lead-acid battery feature is to make money, one of the old lead-acid batteries can sell more than 100 pieces, casually discarded phenomenon rarely, recycling is doing the best. There are of course a big problem after it recovered after this time being the following table.
laptop batteries uk
Nickel-cadmium batteries are characterized by no future, because it contains large amounts of heavy metals cadmium, nickel-metal hydride or lithium batteries have been replaced in many areas batteries, will be phased out from the market.

Alkaline batteries are characterized by a small number of great harm. Manganese batteries decline in the amount of mercury waste battery recycling campaign twenty years obtained most delightful results. With the development of technology, low-mercury or mercury-free zinc-manganese batteries are becoming the main market, the mercury reduction by means of reducing its environmental hazards. "Waste Battery pollution control technology policy," China has promulgated regulations: Since January 1, 2005 to stop production is greater than 0.0001% of mercury alkaline manganese batteries.

According to China's chemical and physical power industry association data, in 2008, China produced 27 billion manganese batteries, nickel-cadmium batteries 990 million, nickel hydrogen batteries 1.29 billion, 2.45 billion lithium battery.

The first reason not to recycle waste batteries came from the production and use of all the largest alkaline manganese batteries.

Reason not to recycle used batteries - one of "forgive and forget": the main battery market - alkaline manganese batteries, the mercury content has been controlled by technical means, not on the environment and human health have a significant impact; addition of nickel-cadmium batteries and lead batteries, other batteries very small impact on the environment, without the need for recycling, can be used as general solid waste.
How to recycle used batteries
"A cell phone battery pollution equivalent to three standard swimming pool water," the slogan used battery recycling activities as propaganda for a long time, the last decade, almost became the environmental advocacy menstrual stickers, such as here. However, the slogan of authenticity have always been questioned, even tucao as "pseudo-environmental knowledge," Why do you say that? Rumor mill editing a long article to analyze the various scientific issues "waste battery recycling" behind the movement.
Pictures from: networkwaste.co.uk

Pictures from: networkwaste.co.uk
Battery classification knowledge

Recycling of used batteries lasted two decades of advocacy and action, the effects involving more than 80% of the population, almost all schools and various colleges and universities are participating in them. However, there are still many people vaguely confused all the batteries, this is not science. To understand the waste battery recycling, classification is the first thing to learn.

The battery life of the common are the following:

1, the lithium battery, can be found in the surface of the cell, lithium chemical element symbol Li;

2, alkaline batteries, also known as manganese batteries, the battery surface may have its English name: Alkaline battery, some will be written on mercury-free alkaline batteries;Laptop Akku and news online

Sie werden feststellen, das ursprüngliche Batteriekasten Batterie Sie kaufen, ist verschieden von der Art, hier kleine aufgefordert die neueste Version 5 und 5s wird am besten nicht um den Batteriebetrieb zu ändern, da die Technologie verbessert Apples Akku-Technologie ist nicht mehr, der einer solchen Pflicht ersetzen Sie die Batterie, neben Apple Technologie ist vorhanden, um dies zu erleichtern. Hier kleine Ratschläge 4 und 4S kann nach dem Tutorial zu betreiben, wie dargestellt. In der Tat war die Mehrheit der Handys und die Rückseite von einem engagierten Batterie Apfel besetzt.

Apple-how, um die Batterie zu wechseln

Das letzte Stück mit hebeln Sie den Akku aus dem Telefon Schale entfernt, die Batterien ersetzen, wenn der Spalt sollte dicht zu bekommen.
Apple-how, um die Batterie zu wechseln

Man beachte hier, dass der erste Einsatz einer neuen Batterie muss völlig nach Zyklus zwei oder drei Mal aufgeladen werden, bevor sie während des Ladevorgangs zu spielen. Apple-Handy-Akkus in der Regel nicht zu ändern, weil der Deckel geschlossen ist, aber so viel Geld ausgeben, um ein Handy mit einem klaren Sinn für mehr als 1 Jahr nach der Batterie zu schnell, wie es geht zu kaufen, kann nicht einfach wegwerfen oder um es, die offizielle Website zu ändern eine Batterie zu teuer.Laptop Akku and laptop batteries news onlineApple-Handy, wie man die Batterie wechseln


iphone Handy, wie die Batterien es viele Studenten, dass Apple-Akku kann nicht ausgetauscht werden ersetzen, ist es nicht nur Apples Handy-Akku eingebaute Rückseite des Telefons, in der Tat, und Android-Handys können auch ersetzt werden, aber mehr Mühe.
Apple-how, um die Batterie zu wechseln
Werkzeuge / Werkstoffe

Ersetzen Sie den Akku Werkzeug

Apple-Handy-Akku

Methoden / Schritte

Hier werden die Schüler müssen noch das Apple-Akku zu kaufen, sondern nur in kleinen Serien für jedermann Taobao zu erinnern, um zu kaufen, aber nicht glauben, was der ursprüngliche Slogan wie, suchen für die Bewertung und kostengünstiger High-Volume-Shops starten just fine.Pavilion dv7 akku
LENOVO T60 akku
Apple-how, um die Batterie zu wechseln

Beachten Sie zunächst, dass die Mehrheit der Studenten sind in der Regel ersetzen das Telefon von Apple 4 oder 4S, zum Vermieter zu halten, sagte, zu verstehen, wenn es sich um die 4. Generation des Akkus wird nur eine Schnittstelle (das heißt, der kleine Schwanz) Wenn die 4s sind zwei Schnittstellen .
Apple-how, um die Batterie zu wechseln

Brauchen Sie, um Schrauben (Stern fünf) verwenden, um die kleinen Schrauben auf der Rückseite entfernen. Hier müssen wir feststellen, dass wir den Laden zu ermöglichen oder bereiten ihre eigenen Spezialwerkzeug, um dieses iphone Schraube, weiß jeder beurteilen das Telefon ist eine Art kleine Schrauben, Spezialwerkzeuge und vorsichtig Geschicklichkeit benötigen.
Apple-how, um die Batterie zu wechseln
HP Pavilion DV6 akku


Dann nutzen Sie das Messer in den Kreuzschlitzschrauben zu entfernen.
Apple-how, um die Batterie zu wechseln

Apple phone how to change the batteries


iphone mobile phone how to replace the batteries it, many students think Apple phone battery can not be replaced, it is not just Apple's mobile phone battery built-in back of the phone, in fact, and Android phones also can be replaced, but more trouble.
Apple how to change the battery
Tools / materials

Replace the battery tool

Apple Mobile Phone Battery

Methods / steps

Here the students still need to purchase the Apple battery, but only in small series to remind everyone Taobao to buy, but do not believe what the original slogan like, looking for evaluation and cost-effective high-volume stores start just fine.Batterie VGP-BPS2C
Batterie Satellite A200
Apple how to change the battery

First, note that the majority of the students are generally replace the phone Apple 4 or 4S, here to keep the owner said to understand, if it is the 4th generation of the battery is only one interface (that is, the little tail) If the 4s are two interfaces .
Apple how to change the battery

Need to use screws (Five Star) to remove the small screws on the back. Here we must note that we must allow the store or prepare their own special tool to screw this iphone, everybody knows assess the phone is kind of small screws, you need special tools and cautious dexterity.
Apple how to change the battery

Then use the knife inside the cross slot screws to remove.COMPAQ batterie Presario CQ42
Batterie Inspiron N7010


Apple how to change the battery

You will find the original battery box battery you buy is different from the way, here small prompted the latest version 5 and 5s is best not to change the battery operation, as technology improves Apple's battery technology is no longer in need of such mandatory replace the battery, besides Apple technology is in place to facilitate this. Here small advice 4 and 4S can operate according to the tutorial, as shown. In fact, the majority of cell phones and the back was occupied by a dedicated battery apple.

Apple how to change the battery

The last piece using pry the battery is removed from the phone shell, replace the battery when the gap should get tight.
Apple how to change the battery
Laptop Akku and laptop batteries news online

Note here that the first use of a new battery must be fully charged after cycle two or three times before they can play while charging. Apple mobile phone batteries generally can not change, because the cover is closed, but spend so much money to buy a cell phone with a clear sense of more than 1 year after the battery power too quickly how to do it, can not just throw it away or to put it, the official website to change a battery too expensive.

继续阅读

the constant voltage to increase, then take off the large current limiting due to the lithium-ion battery itself to take the negative electrode excess designed so that depending on the design of the different manufacturers of the battery remaining amount in the charging voltage is increased within certain limits is possible. However, this time and to take into account the stability of the battery the positive electrode, the negative electrode and the excess of the time too, but will reduce the efficiency of the positive electrode to play.
3, constant voltage phase to take ultra-low frequency pulse, low to 1-10HZ, to a certain time and then uses high-frequency pulses to control the charging ended.
Ha ha!
I had to do their own experiments 5Ah battery charge and discharge cycles do 3C 10, 700 times the minimum remaining 50%!
As for the constant Well, in order to reduce charging time, I generally take 4.28V constant pressure to 0.1C
The main function is to avoid intermittent charging voltage and large current charging up phenomenon of the imaginary, in a waveform of the charging, the battery voltage does not increase much, and in the intermittent period, the battery voltage will be effectively reduced to avoid the large current charging duration because excessive voltage rise time constant caused longer.Laptop Akku and laptop batteries news online
How fast charging lithium batteries
For lithium ion battery fast charging, I thought that way a long time ago. First proposal follows
1, to improve the charging current, depending on the battery manufacturer and the pole piece design conductivity design can determine the battery can withstand the maximum charging current of the battery charging current is generally elevated to approximately 3C, the need for improved low performed. Although there are ways to enhance the charging current to the 5C-6C, but this time the cost of the batteries themselves rise to about 3 times the original.
For the heating problem, when the lithium-ion battery voltage is lower than 4.3V in, 3C about charging current does not cause the battery to overheat (already test certificate).acer Laptop Akku
ibm Laptop Akku

2,

Even if the battery is exhausted Fengyun, and automatically turn off, so that the depth of action is called

Discharge



(

From

2.5

Volts charged to

4.2

Volt counted once

)

.











According to the experimental data to foreign shows excellent lithium depth of discharge times can be achieved



500

Times or more, in other words, although the depth

Degree charge and discharge

(

Full depletion

)

The action of lithium batteries is not good,





But such action times and life but there are up to



500

Times more than the life, but still based on the design and quality of the battery may be

(

Excluding

Brand benefits, then your battery still has his reasons for your

)

,





And it is certain that

......

Number of depletion, the more time your battery Guixi will come early!











But according to the characteristics of lithium batteries, if the battery voltage to a lower extent, the Fengyun lithium batteries will engage autistic, real-time is not broke, also because

Voltage has fallen below a certain limit, which led to the death of the battery can not afford a sleep state

(

This is now called pseudo-fault

)

!











So you will find that, if your cell phone battery or digital camera battery is not used for a long time, how sinking battery can not be charged? Or life

Getting shorter? In fact, this is because the battery is depleted, resulting in lithium battery voltage is too low and let the Fengyun not start, so it keeps the battery mention

Early failure of the

(

Because lower than the voltage value, resulting in core Fengyun battery charging process can not be started again Laptop Akku and laptop batteries news online
How best iphone4s battery charge
Problem, especially today, finishing this article, we want to help:



PA3817U-1BRS
batterie 1510

Presario CQ61 batterie
+batterie toshiba p300







In conclusion:





1.

Use of lithium batteries means the first use without recharging



12

Hours, which is not necessary!





2.

Charge at any time, there is no impact on your device, because the lithium battery charge is not afraid of you, I'm afraid no electricity!





3.

Please charge the battery runs out as soon as possible, time dragged on for too long will the battery since one can not afford to sleep yo!









Type of battery:







First, we must first understand the battery is divided into a lot of very diverse, and



iPhone

,

iPod touch

,

iPad

Using a

"Li-ion

Lithium Ion

Promoter may be a rechargeable battery

"

Generally we buy in convenience stores is called [a battery],





Common is





Alkaline batteries, manganese batteries, silver oxide batteries, mercury batteries, etc., these batteries can only be used once, after the power runs out, it must be

Abandoned recovered!













Another is a secondary battery [], which is also known as rechargeable batteries, common types such as nickel-cadmium batteries, lead-acid batteries, nickel metal hydride batteries,

Lithium-ion batteries, fuel cells





And so on. But they just look like,



You do not have to take notes, because the real battery classification, do not stop it! And this chapter, Xiao Bian

On for



iPhone

,

iPod touch

,

iPad

Used

"Li-ion

Lithium-ion rechargeable battery

"

Do share the use of:









Lithium battery can charge and discharge



500

Times? Say also right, wrong is also wrong!





In a number of international research data shows that

Indeed limited number of charge and discharge,

That's right!

But in the case of architecture must be run out of power, and

That is if you put electric charge full

(4.2

Volt

)

And then continue to use

(3.6

To

3.7

Volt

)

If the power is getting low

(3V ~ 2.5V)

,

Weak stores will begin warning, and if less than



2.5V

,

Removable lithium battery

继续阅读

How to distinguish between genuine and fake Samsung mobile phone battery


1. Samsung original battery with the same body, there will be an approximate sandalwood scent, set of electrical, fake electricity is no such odor;ThinkPad T500 akku
HSTNN-IB34
HSTNN-IB34
PA3536U-1BRS


2, the original battery in the recess and cell phones are 1-1, 1-2 characters, figures between 1-2 mm in height, and digital color shine. Group of electrical, electronic recess false figures generally do not even have a digital height is significantly greater than 2 mm;

3, Samsung original battery matte surface after treatment, and feel smooth and delicate; the matte surface of the battery assembly process is very jerky feel;

4, Samsung original battery barcode type (Model), has a clear sense touch, the battery seems inclined, bar the color was darker than elsewhere. The printing and bar code label printing assembly of the battery, like, no concavity, and the bar code is not clear;

5, Samsung original battery combined with the body close, replace the battery, the battery is seamless between the phone and, while the assembly of the battery due process issues, combined with the body does not close, with a clear sense of unevenness, color and body cells have a big difference, and even some battery assembly and body size also inconsistent;

6. Type of nine digits, the first three are battery model, BEX, BST, BSL represent thicker battery, standard battery and ultra-thin battery. Third last bit indicates battery capacity, for example, BSL1315SC, the bottom third of the "5" represents 570mAh battery; BST0526WE, "6" on behalf of 650mAh battery; BST1097SE, the bottom third of the "7" or representative capacity 700,720mAh 770mAh battery; BEX307ABC, "A" representative 1000mAh battery. Penultimate position, the battery color. Samsung original battery were white (White), red (red), silver (silver gray), orange (jacinth), the first letter indicates the color blue-gray (kyanite), etc. in English, which uses "W" on behalf of white; with "R" represents red; "S" on behalf of silver; "J" on behalf of blue-gray and so on. Sold in the region, said the penultimate one. Which, "C" indicates sold to mainland China, Hong Kong, Singapore and other Asian markets; "E" represents the European market. As MODEL for BEX1099SE battery, expressed thicker battery, 900mAh, gray, sold in the European market. MODEL for BEX307ABC battery, thicker battery, 1000mAh, black, sold sold to mainland China, Hong Kong, Singapore and other Asian markets.
Laptop Akku and laptop batteries news online

7. Samsung battery's serial number, also contains a battery batteries, production date and other information. Samsung battery S / N of 11 numbers, composed by numbers and letters, in the format 123-ABCD-EF-GH, wherein the second digit "2" for batteries, with "A" represents SDI's batteries; "H "represents HITACHI (Hitachi) the company's batteries;" O "indicates SONY's batteries;" G "on behalf of GSMT company's batteries, the fourth to seven" A "," B "," CD ", respectively representative of the production year, month, day, etc. S / N to determine the correct, then print legible, the workmanship is good or bad, what to see contact brightness, and the hardness of soft and so on

Am besten nicht zu spielen, während Aufladen des Telefons, wenn Apple-Handy Aufladung, die aktuellen zwei Routen, die alle den Weg zum Laden der Batterie verantwortlich, das Telefon ist für den Betrieb ganz verantwortlich, Apples Handy-Spezifikation hat erklärt, "Beim Laden der Akku bei Zimmertemperatur Umgebung gehalten" wenn das Telefon während des Ladevorgangs während des Spiels kann das Telefon an Temperaturerhöhung, die ein großer Schaden für die Batterie verursachen; Darüber hinaus ist das Telefon zu eng Schutzhülse nicht zum Gebrauch empfohlen wird die Maschinenkühlung zu verhindern

Wie Apple-Handy-Akku zu halten
Ende

Option Zwei: Einsetzen des Akkus Wartungssoftware
Samsung R730 akku
LENOVO T61 akku
HP Pavilion DV6 akku




Tencent Batterie Haushälterin Software kann Ihnen helfen, Ihre Handy-Akkus, Handy-Akkus einfach, Informationen, eine Vielzahl von Energiespar-Modus zu verstehen verwalten umgeschaltet wird, die effektive Verwaltung der Batterieverbrauch, verlängern die Lebensdauer der Batterie ist einfach zu Butler installieren, Haushälterin klicken geben Tencent mobile Gesundheits ist für den Akkuzustand optimiert Sie können, in die Batterie Haushälterin, können Sie die verbleibende Akku spezifische Leistung, Akkulaufzeit und mehr Online-Spiele zur Verfügung stehenden Zeit zu sehen, so dass Sie eine angemessene Zeit zuweisen

Wie Apple-Handy-Akku zu halten



Nicht mehr auf das Telefon geladen Akku ist vollständig geladen und dann beobachten Durchzugskraft, Batterielade Haushälterin drei Stufen des Managements, die rationelle Verteilung der Ladestrom, Ladevorgang abgeschlossen ist wird es erinnert werden, dass die eigentliche "Battery Manager"

Wie Apple-Handy-Akku zu halten



Es gibt verbleibende Lade Tipps, mit denen Sie um die Ladezeit deutlich zu verstehen, die Zeit, um andere Dinge zu tun, warten auf die Lade bestimmte Zeit abgeschlossen ist ziehen Sie das Netz wieder, sehr bequem

Wie Apple-Handy-Akku zu halten Laptop Akku and laptop batteries news online

Apple-konsistente Design-Stil, die nicht zerlegen kann, ist sehr wichtig, um zu haften. So sehen wir das iPhone nutzt die eingebaute Lithium-Batterie, kann nicht so leicht wie ein normales Telefon zu ersetzen. Aber für diejenigen, die ein Jahr oder sogar länger, iPhone4, iPhone4S verwenden, wegen Batteriealterung und anderen Faktoren, die Notwendigkeit zu ersetzen, brauchen wir, um den Akku zu zerlegen, um ersetzt werden.

Im Batterie Abbau Tatsache iPhone4S Telefons, ist die Schwierigkeit, nicht zu hoch. Solange wir bereiten zwei kleinen Schraubendreher, um abzuschließen.

Zuerst iPhone4S sorgfältig zwei Schrauben an der Unterseite des offenen, dann schob die Rückenschale Glasplatte, können Sie die Rückenschale öffnen.

Dieses Mal aber haben wir Mami iPhone Batterie gesehen, aber nicht direkt gehen, um die Batterie zu ziehen. Beachten Sie, dass in der unteren linken gibt es einen Metallakkudeckel , verwenden wir zunächst einen Schraubendreher, um die Abdeckung für den Job zu entfernen, aber ansonsten ist der Flugzeugabsturz am Ende.

Schließlich sanft hob den Akku aus dem oberen Teil des Körpers, darauf achten, nicht die unten links auf dem Kabel brach, dann können Sie die Tränen auf. Apple-Handy-Akku ist nicht abnehmbar, wenn Sie in der Regel darauf achten, Wartung, kürzer wird die Batterielebensdauer, ist das Telefon oft keinen Strom brauchte nicht lange zu booten, es wäre wirklich sehr stressig Sache sein. In der Regel unter den richtigen Umständen die Verwendung von Handys, Handy-Akkus ein paar Jahren ist das kein Problem, aber die täglichen Details des Wartungs Aufmerksamkeit wird zu Problemen führen, so lernen die richtige Pflege von Handy-Akkus, Handy Akkulaufzeit zu verlängern
Wie Apple-Handy-Akku zu halten
Werkzeuge / Werkstoffe

Tencent mobilen Butler

Option Eins: Routinewartung Details

1

Die Ladezeit ist nicht in der natürlichen off vor dem das Telefon geladen wird verwendet, nutzt iPhone Lithium-Polymer-Akku wird nicht verwendet, um die natürlichen off Akkus schützen kann nur sagen, das ist die Rede nur für die Ära der Nickel-Cadmium-Batterien, Lithium-Batterie über die Entlastung geeignet wird Ionenaktivität Erniedrigung führen, schneiden Kapazität, was zu einer verringerten Lebenserwartung, dann, wie viel Kraft in der Sache betrauten ist gut bleibt? Die Antwort ist, mehr als 20% der besten
Pavilion dv7 akku
LENOVO T60 akku
ESPRIMO Mobile V5535
Wie Apple-Handy-Akku zu halten
2



Zeige 100 Prozent Ladung vor dem roten einer Stunde wiederaufladbare Lithium-Polymer-Akku in zwei Stufen, die erste Stufe der Ladungsmenge 80 Prozent, etwa zwei Stunden in Anspruch nehmen, in dieser Phase gehört zur Schnellladephase, die zweite Phase des abnehm Strom weiter bis zur vollständigen Ladung aufzuladen, iPhone über der Statusleiste das Symbol wird das iPhone nach Fertigstellung 100% zeigen, so ist, dann berechnen 1 Stunde Argument basiert auf der Fall sein kann, der realen vollen Ladung Schnellladephase 100% in kleine Stecker

Wie Apple-Handy-Akku zu halten
3

Tencent battery housekeeper software can help you manage your mobile phone batteries, cell phone batteries easy to understand information, a variety of power-saving mode is switched, the effective management of battery consumption, extend the life of the battery is simple to install butler, housekeeper click enter Tencent mobile health is optimized for battery health you can, into the battery housekeeper, you can view the remaining battery specific power, battery life and more online games available time, allowing you to assign a reasonable time

How to maintain Apple phone battery



No longer have to charge the phone battery is fully charged and then watching pulling power, battery charging housekeeper three stages of management, the rational allocation of charging current, charging is completed there will be reminded that the real "Battery Manager"

How to maintain Apple phone battery



There are specific time remaining charging tips that can allow you to clearly understand the charging time, make time to do other things, waiting for the charging is complete unplug the power again, very convenient

How to maintain Apple phone battery
END
Sony PCGA-BP2NX Akku
Sony VGP-BPS2 Akku


Precautions Apple consistent design style, which can not disassemble is very important to adhere to. So we see the iPhone uses the built-in lithium battery, can not so easily replace like an ordinary phone. But for those who use a year or even longer, iPhone4, iPhone4S, due to battery aging and other factors, the need to replace, we need to disassemble the battery to be replaced.

In fact iPhone4S phone's battery dismantling, the difficulty is not too high. As long as we prepare two small screwdriver to complete.

First, carefully iPhone4S two screws at the bottom of the open, then pushed up the back shell glass panel, you can open the back shell.

This time though we've seen Mami iPhone battery, but do not go directly to pull the battery. Note that in the bottom left there is a metal battery cover, we first use a screwdriver to remove the cover for the job, but otherwise the plane crash in the end.

Finally, gently picked up the battery from the top of the body, be careful not to connect the bottom left of the cable broke, then you may tears up. Apple mobile phone battery is not removable, if you usually pay attention to maintenance, battery life becomes shorter, the phone is often no electricity did not take long to boot up, it really would be very stressful thing. In general, under the right circumstances the use of cell phones, cell phone batteries a few years is no problem, but the daily details of maintenance attention will cause problems, so learn the proper maintenance of cell phone batteries, to extend mobile phone battery life
How to maintain Apple phone battery
Tools / materials

Tencent mobile phone housekeeper

Option One: routine maintenance details

1

Charging time is not used in natural off before going to charge the phone, iPhone uses lithium polymer battery is not used to protect the natural off rechargeable batteries can say is, this talk is only suitable for the era of nickel-cadmium batteries, lithium battery over discharge will lead ion activity decreased, cut capacity, leading to reduced life expectancy, then how much power left in charge of the case is good? The answer is more than 20% of the bestLaptop Akku and laptop batteries news online


How to maintain Apple phone battery
2



Show 100 percent charge before the red one hour, rechargeable lithium-polymer battery in two stages, the first stage of the charge amount is 80 percent, about two hours to complete, at this stage belongs to the fast-charge phase, the second phase of decreasing current continues to charge until full charge, iPhone fast-charge phase when completed will show 100%, so then charge one hour argument is based on the case may be, the real full charge, iPhone above the status bar icon becomes 100% into small plug

How to maintain Apple phone battery
3



Best not to play while charging the phone, when Apple phone charging, the current two routes, all the way responsible for charging the battery, the phone is responsible for running all the way, Apple's mobile phone specification has declared, "When charging, the battery is maintained at or near room temperature environment" , if the phone while charging while playing may cause the phone to temperature increase, which is a great harm to the battery; In addition, the phone too tight protective sleeve is not recommended for use, will prevent the machine cooling

How to maintain Apple phone battery
END

Option Two: Install the battery maintenance softwareHP 398065-001 Akku
HP Pavilion DV1000 akku
Dell Latitude CPi A Series

Apple's official battery maintenance tutorial


Apple products using advanced lithium batteries, but because of the built-in structure, once the battery life to do so is very difficult to replace the battery, following Apple's official battery maintenance tutorial, I will organize and combine their own experience, scientific maintenance of our batteries .
Apple's official battery maintenance tutorial
Table of Contents

1

Mac computer's battery maintenance tutorial (see step 1)
2

iPhone battery maintenance tutorial (see step 2)
3

iPod's battery maintenance tutorial (see step 3)
4

iPad battery (see step 4)
END

Tools / materials

Mac

iPhone

iPod

iPad

Steps / methods

1

Mac computer's battery maintenance tutorial

Precautions
2

Apple's official battery maintenance tutorial toshiba batterie
3

Maintaining the current flowing state of the battery. When they go out with a battery, go back to recharge. Once a month to maintain the depth of charge.
4

Do not always put electric light, long-term without a Mac, to ensure that there is 50% electricity storage.
5

Each week, preferably with a single charge cycle, every three months or so best to do a battery calibration.
6

Apple recommends to go out when not charging, recharging back to the office, so you can ensure that the battery activity.
7

Apple is also recommended not to use the device again under high temperature environment.

Optimization settings (Apple official optimization suggestions)
8

Apple's official battery maintenance tutorial

Energy: Energy Saver control panel offers several settings options, you can determine the power level of your laptop. Connect the power supply laptop perceived status, and the corresponding state operation. When using battery-powered, portable computer will dim the screen and use other components sparingly. If you change this setting to maximize the play performance, battery will be consumed faster.

Brightness: The screen transferred to feel comfortable minimum brightness, allowing battery life is maximized. For example, when you watch a DVD on the plane, if the cabin lights all off, you do not need the strongest brightness of the screen.

AirPort wireless network: Even if you do not use AirPort to connect to the network, it will consume power. Therefore, you can close it will be in their control panel, thereby saving power.

Bluetooth wireless feature: the same Bluetooth function without the use of electricity will be consumed, so you can also use this feature when you do not need to turn it off in order to prolong battery life.

Applications and external devices: disconnect the external device is not in use and exit the application is not in use. Please do not need when you exit from the CD and DVD drive.

iPhone battery maintenance tutorial

Precautions
Apple's official batteries maintenance tutorial

Use the original Apple charger, cables. Minimize the use of the unknown, poor charging equipment, as well as iPad charger. In order to avoid the current unstable or too large, affecting the battery life of the iPhone.

To properly maintained lithium battery, you must occasionally let them keep the flow of electrons. Please ensure that at least a month to go through a charge cycle (the battery is fully charged and the battery completely run out).

No special needs, follow the prompts to actively upgrade the system and software version. Because the Apple System upgrade helps to optimize the battery.COMPAQ batterie Presario CQ42
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Why not charge the computer battery
Notebook computers are very convenient, but often is not enough to charge the battery a little trouble there, how to deal with it
Methods / steps

Check the battery to see if the line appeared loose, loose connection problems.
Computer batteries recharged into the electric how do

If the line is normal, or do not go red, you can see whether the battery charger circuit board bad, for a try.

If the line is normal, the charger is good, it may be inside the computer circuit board failure of.

Battery has been aging is also possible. General battery for about three years, basically aging, even lithium batteries. To a repair shop to check the next.
Computer batteries recharged into the electric how do
5

Generally need to wait for the battery to use about 20%, it needs to be recharged, and when not to wait until zero, too hurt the battery.
6

Save small way:

The battery pack with a napkin up, pay attention to pack layers, and then again with a transparent cloth twisted stick out good, pay attention to use twisted cloth glued tight, do not let the inside permeable, and then into the refrigerator (2 ---- minus 2 after Celsius in) saved 72 hours out, the battery may recover part of the storage function


The reason the battery can not be charged with a solution


On the market there are two main rechargeable batteries are nickel metal hydride batteries and lithium ion batteries, battery charge does not concern the issue into electricity for most of the two types of. The same type and size of the battery and can be connected in parallel, series and hybrid batteries composed of different combinations of cell number as a universal phenomenon, people want to know the battery and battery charging and not into the reasons behind the power and then seek solutions.
Steps / methods

Battery charge is not into power from the big reasons is concerned, can be divided into external causes battery inherent internal reasons and battery charging implementation. Lithium-ion batteries for its superior performance is gradually occupying the original NiMH battery market, so here is mainly explained by a lithium battery charging, differentiated place mentioned NiMH batteries.

Battery recharged into electricity causes and solutions

Battery charge is not into the internal electricity are:
1, the battery voltage or a combination of zero zero voltage battery in the battery. Either zero voltage battery itself is nonconforming, it did not reach the factory corresponding nominal capacity and voltage values​​, either belong demise, because long-term use, the capacity is exhausted, the voltage drop to zero.
Taking into account the lithium batteries after a long hold, such as more than one year, it is possible to form the self-discharge battery exhausted so that the voltage is zero, the current lithium battery protection scheme designed to require zero-voltage battery can be charged into electricity. Thus, for a zero voltage difference between the two cells: one is to continue to use that can be charged, and the other one is no use value; in other words, the former is a reversible capacity loss, the latter being irreversible. Recharged into the electric zero-voltage lithium battery if unfortunate design to the group, it is possible to protect the chip by signaling to the zero-voltage battery pack, thereby turning off the MOSFET, the battery pack can not be charged.
2, the battery pack connection errors. The likelihood of this happening is small because the rechargeable battery or battery factory generally require full inspection, regular battery manufacturers happen unless there is no full inspection when a batch battery factory, but rather the wrong battery connection not detected in the column. Of course, for non-regular factory produced or individual assembly is another matter, a connection error and can not be completely eliminated. Relatively speaking, the nickel-metal hydride battery pack all seized some low, the probability of error may be a little larger.
3, the internal electronic components, the protection circuit is abnormal. This situation is probably occur after the battery with a long aging of electronic components, shedding will cause the battery charge is abnormal, especially integrated into the protection circuit electronic components appear to play after the above situation will directly affect the circuit protection function, and thus can not properly guide the charging process. Laptop Akku and laptop batteries news online

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How to rechargeable batteries
Rechargeable Battery

A limited number of charge rechargeable batteries with charger. The market generally sell on the 5th, the 7th, but there on the 1st. Benefits of rechargeable batteries is economic, environmental, power enough for high-power, long-term use of electrical appliances (such as Walkman, electric toys, etc.). Charging the battery voltage is lower than the same type of disposable batteries, AA batteries (the 5th charging) is 1.2 volts, 9V rechargeable battery is actually 8.4 volts. Charging times can now generally around 1000. At present, only five categories: nickel-cadmium, nickel metal hydride, lithium ion, lead accumulator, lithium iron.
Steps / methods

Timing control
When using 1.25C charge rate, the battery 1h be sufficient; When using 2.5C charge rate, 30min be sufficient. Therefore, according to the capacity of the battery and the charging current, it is easy to determine the time required for charging. This control method is the most simple, but due to the initial state of charge of the battery is not exactly the same, and some lack of battery charge, and some battery overcharge, therefore, only the charge rate is less than 0.3C, it allows the use of this method.
Voltage Control
In the voltage control method, the most likely to be detected is the highest voltage of the battery. Voltage control law is used:
The maximum voltage from the charging characteristic curve can be seen, when the battery voltage reaches the maximum value, i.e. the battery is fully charged. During charging, when the battery voltage reaches a predetermined value, should immediately stop fast charging. The disadvantage of this control method is: the highest voltage battery is fully charged with the ambient temperature, the charging rate change, and the maximum charge voltage of each cell there are differences in the battery pack, so this method can not be very accurately determine the battery has enough charge.
Negative delta voltage increment due to the negative battery voltage and the voltage of the battery pack is absolutely nothing to do, but also affected by environmental factors such as temperature and charge rate, so you can more accurately determine the battery is fully charged. The disadvantage of this control method is: the battery voltage negative increment, the battery has been charged, so the higher temperature of the battery. Also after the nickel-metal hydride battery is fully charged, the battery voltage to go through a long time before a negative increment, the overcharge is more serious. Therefore, this control method is mainly used in nickel-cadmium batteries.
Voltage zero incremental NiMH battery charger in order to avoid negative voltage increments wait for too long and damage the battery, usually 0ΔV Control Act. The disadvantage of this approach is: fully charged before the battery voltage may vary within a certain period of time is small, resulting in a premature stop rapid charging. For this reason, most nickel-metal hydride batteries are used highly sensitive detection of fast charger when the battery voltage drops slightly, immediately stop fast charging.Laptop Akku and laptop batteries news online

Temperature Control
To avoid damage to the battery, the battery temperature is too low can not start fast charging, the battery temperature rises to a predetermined value, you must immediately stop fast charging. Temperature control methods are commonly used:
The maximum temperature during charging, typically when the battery temperature reaches 45 ℃, should immediately stop fast charging. The battery temperature and the battery may be assembled together by a thermistor to detect. The disadvantage of this method is the long response time of the thermistor, the temperature detection with a certain lag, while the maximum operating temperature of the battery and the ambient temperature. When the ambient temperature is too low, after fully charged, the battery temperature does not reach 45 ℃.HSTNN-IB34
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In order to eliminate the environmental impact of temperature, temperature control method can be used. When the battery's temperature reaches a predetermined value, immediately stop fast charging. In order to achieve temperature control, the thermistor must be two, respectively, to detect the battery temperature and the ambient temperature.
Temperature change rate of nickel metal hydride and nickel-cadmium battery is fully charged, the battery temperature is rising rapidly, and the rate of rise ΔT / Δt basically the same, when the battery temperature rises 1 ℃ per minute, shall immediately terminate fast charging, this charging control method, in recent years, come to be widely used. It should be noted, due to the temperature dependence of the resistance of the thermistor is not linear, and therefore, in order to improve the detection accuracy of the thermistor should try to reduce the impact of nonlinearity.
The lowest temperature when the battery temperature is below 10 ℃, the use of high-current fast charging, it will affect battery life. In this case, the charger should automatically transferred to trickle charge until the battery temperature rises to 10 ℃, and then transferred to fast charging.
Integrated control
These various control methods have advantages and disadvantages. In order to ensure that in any case, be able to accurately control the battery charging * state, the current fast charger usually include timing control, voltage control and temperature control integrated control method.

How to identify the cell phone battery quality is good or bad
1 Comparison of the size of the battery capacity. General 500mAh Ni-Cd battery or 600mAh,
Nickel-hydrogen batteries, but also 800-900mAh; lithium-ion cell phone battery capacity is generally between 1300-1400mAh, so time after fully charged lithium-ion battery is about 1.5 times using nickel-hydrogen batteries, nickel cadmium batteries 3.0 times. If you find that you have purchased a block of lithium-ion cell phone batteries no longer working hours and provisions on brochures or, it may be fake.
2 see the plastic surface and plastic material. Genuine battery wear surface evenly, using PC material, no embrittlement phenomenon; counterfeit batteries no wear face or too rough, using a renewable material, easy to rattle.
3 All genuine mobile phone batteries, the appearance should be neat, no extra burr, the outer surface has some roughness and comfortable feel; inner surface is smooth feel, the light can be seen fine vertical scratches. Cell phone battery electrode with the same width, the corresponding position marked under the battery electrodes [+], [-] mark, battery charging electrode of the same material as the insulating material and the shell, but not one.
4 For the original battery, its battery surface color texture clear, uniform, clean, no scratches and damage; battery symbol should be printed on the battery model, type, rated capacity, standard voltage, positive and negative signs, factory name. Smooth feel to be on the phone non-blocking, elastic fit, and the hand with a good, reliable lock; hardware pieces no scratches and black hair green phenomenon. If the phone battery with the above phenomenon we buy does not comply, can initially concluded that it is fake.
5 Currently, many mobile phone manufacturers also from their own perspective, through efforts to improve the level of technology to improve fraud difficulty phones and accessories to further curb the spread of the phenomenon of parallel fake. General formal requirements of mobile phone products and accessories must be consistent in appearance. So when we bought the phone if the battery installed, you should look carefully control the color of the body and the battery pan, if the color and brightness consistency, is the original battery. Otherwise, the battery itself is dull dull, it may be fake laptop batteries
.
6 observed anomalies charge. In general, there should be genuine mobile phone battery internal overcurrent protection device, resulting in excessive current in the case of an external short circuit, automatically cut off the circuit, so as not to burn or damage the phone; lithium-ion battery also has over the line, when using non-standard electrical , AC electric current is too large will automatically cut off the power supply, resulting in the charge does not enter, in normal circumstances, the battery can be automatically restored to the conduction state. If we in charge of the process, found that the battery severe fever or smoke, or even an explosion, indicating that the battery is certainly false.
7, a closer look at security signs. NOKIA words such as hidden under stickers printed diagonally, is one of the tricks. Flawless clarity is the original product; dim pale counterfeit products. If you take a closer look, it may find the manufacturer's name. For example, Motorola batteries, it's anti-counterfeit trademarks are diamond-shaped, and from whatever point of view, can flash a three-dimensional effect, while Motorola, Original and printing and clear, then, would constitute genuine. On the contrary, once the color of dull, lack of three-dimensional sense of vague words hp laptop batteries
, there may be a fake.
8 measuring the charging voltage of the battery block. If the counterfeit lithium-ion cell phone battery block with nickel-cadmium, nickel hydrogen batteries block, it must be composed of five single cells, a single battery charge voltage is generally not more than 1.55V, the total voltage of the battery block does not exceed 7.75V. When charging the total voltage is below 8.0V battery block is likely to be nickel-cadmium, nickel hydrogen batteries.

Buy cell phone batteries look "3C" sign

Song diligent said battery manufacturing process is very precise, generally small factory custom-made cell phone batteries, protective shell internal pressure relief device is not set, the battery in the long-term use or charging process, prone to hot phenomenon, serious and even when the explosion occurred . In addition, custom battery more for refurbished products, rechargeable batteries even after their useful life is very short, so consumers buy such products outweigh the benefits. compaq laptop batterie

Business sector to remind consumers to buy mobile phone batteries should look for the "3C" certification mark, but also check the battery's rated voltage, rated capacity and other information. Meanwhile, the consumer is best to a regular cell phone store to purchase brand batteries, and require businesses to issue invoices for future rights used. If you find businesses for sale "three noes" mobile phone batteries, consumers can report to the relevant departments.dell laptop batterie Industry profits spawned custom battery business

Song engaged in mobile phone repair years of diligence that the phone battery OEM business seemingly low prices, in fact, there are huge profits to be made.

"Custom-made cell phone batteries are mostly old batteries refurbished. Piece of old phone battery recycling price of about $ 3, after a few hands, then the price can turn into the market ten times." Song diligent says that after recovery, the old buyers batteries for about 10 yuan per block wholesale prices to the battery refurbished processing point, the latter then the original battery casing removed, remove the batteries, which can be used to recharge batteries, re-dusting, polishing, and put the new shell, so that a "new battery" was born, its priced at 40-60 yuan. acer laptop batterie laptop batteries
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Song diligence that vendors claiming to produce their own cell phones, in fact, mostly from underground battery factory in the south. Custom-made cell phone battery greatest demand is parallel phone vendors, original battery before many parallel phone sales, comes out will be vendors, resale sold the retail market and earn more profits. After that, the business of custom battery into the box and then posing as the original battery.

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Lithium-Ionen-Handy-Akku Sicherheitsausstattung ist wie zu erreichen:
1 Um eine sichere und zuverlässige Lithium-Ionen-Handy-Akkus verwendet,Laptop Akku sicherzustellen, wurden die Experten sehr streng. Sorgfältige Gestaltung der Batteriesicherheit, um die Sicherheit von Akkus Bewertungsindikatoren zu erreichen.
2 Membran 135 Grad Celsius automatische Abschaltung Schutz. Nimmt internationale Spitzen celgard2300pe-pp-pe Drei-Schicht-Verbundfolie. In dem Fall der Batterietemperatur erreicht 120 Grad Celsius, PE-Folie zusammengesetzten Membran auf beiden Seiten des Lochs geschlossen ist, die Batterie-Innenwiderstand zunimmt, der Batterie-Innentemperatur zu verlangsamen, die Batterietemperatur erreicht 135 Grad Celsius. PP-Membran Loch geschlossen ist, die Batterie interne Schaltung, die Batterie nicht mehr wärmt, sicherzustellen, Batteriesicherheit und Zuverlässigkeit.

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3 addiert, um die elektrische Flüssigkeit Zusatzstoffe in der Akku-Ladung, Batteriezustand der Hochspannung , die höher als 4,2 V, elektro-hydraulische Flüssigkeit Zusatzstoffe und andere Stoffe in Elektro-Aggregation, erhöhte Innenwiderstand der Batterie mate, bilden einen großen Bereich des offenen Kreislauf im Inneren der Batterie, ist die Batterie nicht re-Erwärmung.
Eine Batterieabdeckung Struktur der Batterieabdeckung mit dem Composite-Score Ex-Struktur, der Batterietemperatur, ein Teil des Gases in der während der Aktivierung der Expansion erzeugt Akku, der Druckanstieg im Inneren der Batterie erreicht der Druck einen bestimmten Grad der Bruch der Partitur, dem Entladungsgas.
5 verschiedene Umwelt Missbrauch Verhalten verschiedener Experimente missbrauchen Experimente, wie externe Kurzschluss, Überladung, Akupunktur, flache Stöße, Brennen, etc. Sicherheitsprüfung der Batterie, während die Batterietemperatur Schock und Vibrationstests. Tropfen, Auswirkungen und andere mechanische Eigenschaften wurden mit der Batterie in der tatsächlichen Umweltleistung Situation untersucht.

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Currently, rechargeable lithium batteries are widely used in mobile phones, tablet computers and electric cars and other fields. Nanyang Technological University, said: "The breakthrough of this technology will bring wide-ranging implications for all industries, especially electric vehicle battery life subject areas."Batterie VGP-BPS2C

According to reports, the use of the conventional graphite electrode of the lithium battery, and the battery using the novel titanium dioxide material in place of a gel. Titanium dioxide, commonly known as titanium dioxide, is an abundant in the soil, inexpensive and safe material. The titanium dioxide used in the study of nanotubes made ​​small, allowing to accelerate the chemical reaction in the battery, so that the battery can be charged quickly.Batterie Satellite A200

The researchers said that this achievement greatly enhance the degree of ease of use of electric vehicles, because it can no longer be constrained by the battery charging time, like a traditional car pulled into the gas station soon after opened, as it only requires a few minutes charging can be. They hope that this product can enter the market in two years.

Two minutes of new laptop batteriescan be charged 70%

Researchers at Nanyang Technological University, said on the 13th, after three years of experiments, they successfully developed a super-fast rechargeable battery that can be recharged in two minutes seventy percent, and the service life of up to 20 years.

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Secondly, we want based on price and brand authenticity of its flexibility to identify the toshiba laptop batteries. Counterfeit batteries available in the market one is counterfeit by ordinary batteries, in order to attract consumers, prices are generally lower than the normal price, most can not charge or charge only a few electricity. Such counterfeit battery identification method is very simple, just use a multimeter to test whether the voltage of 1.5V can be, but the real rechargeable battery is a 1.2V. Such batteries prone to stall or irregular in a small shop, not only can not be charged, and a lot of shoddy products in the consumer's knowledge of the situation, explosions and other dangerous conditions. So, buy the COMPAQ batterie Presario CQ42or on the regular stores to buy more at ease.


Another is the general quality of domestic battery counterfeit imported batteries. Such counterfeit packaging and work a little more rough than the imported goods, the price is a little cheap points. However, with increased awareness of consumers against false, counterfeit goods in the process has also been strengthened, a great momentumBatterie Inspiron N7010 comparable with the real thing, but the quality is not always catch up with the others real brand, many small manufacturers of batteries there security risks. As a result, its flowers are not low price to buy a replica of imported goods, not as a direct purchase of domestic authentic, at least safe, and the quality is not inferior to imported batteries. How to identify the authenticity of the laptop batteries?


Rechargeable battery authenticity of identification:


First, we want a general understanding of the battery capacity and type. Currently on the market for rechargeable batteries of different capacities, the length of time is not a charge. Such as common AA batteries (AA type), there are seven types available in the market, respectively, 500MAH, 600MAH, 700MAH, 800MAH, 850MAH, 1000MAH and 1200MAH. They are the same size and shape, the difference lies in the different capacity. For ease of use, it is best to buy more bigger capacity battery. As a general player, the use of battery power can be used 500MAH up to 3 hours, and the battery power can be used instead 1000MAH 5 to 6 hours.


At present, the main commercially available rechargeable batteries are nickel hydrogen batteries and lithium batteries, which have better charge-discharge performance, no memory, storing energy, the charging time is short advantages.
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Buy cell phone batteries remember "five do not." With the growing popularity of smart phones, more and more rich phone functions will necessarily increase the phone's power consumption, a cell phone to configure two or even three batteries are already a widespread phenomenon. Thus, a huge cell phone battery industry has been formed. However, the relevant provisions of the standardized development of the industry was a drag. laptop batteries According to media reports, in 2007, the original CATR CTTL begin preparing the introduction of uniform standards of mobile phone batteries. However, to date, has not yet unified standard mobile phone battery real progress. There telecom industry experts have raised the phone like a dry cell battery as standard classification methods, but many phone models, it is extremely difficult to implement the standard, this solution eventually dropped. In addition to the lack of necessary phone battery industry a unified standard, but also the lack of a standardized business conduct rules. Many dealers such as promotional activities, are buying a cell phone distribution two batteries, which one is the original, and the other one is the other brand or counterfeit batteries. In this regard, the state has no regulatory policy in place. toshiba laptop batteries In this regard, the experts pavilion dv7 batterie
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proposed that, for safety reasons, you should try to use the original battery. Note the use of the safe use of lithium batteries should be qualified excellent quality lithium-ion battery, battery charger supporting the use of qualified, try to avoid using cell phone universal charger, if allowed, try to buy high safety factor polymer lithium battery. For consumers, in addition to the regular manufacturers try to buy batteries, need to keep in mind when using the "Five Do not": Do not arbitrarily modify the phone; Do not place the battery in high temperature environments; Do not use damaged batteries; Do not for a long time with the phone call, the call will result in prolonged cell phone batteries, circuit and handset batterie pavilion dv7 Aspire 9300 Batterie fever, if using a counterfeit battery, can easily lead to an explosion; do not use the phone while it is charging, because the phone battery will generate heat during charging, the phone will increase to enhance features on the heat.

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In addition, we have no good helper method can help identify genuine and fake batteries do?
Pavilion dv7 akku
Digital camera battery is a good test of true and false instrument, because it requires relatively high battery, so loaded on counterfeit batteries use a digital camera will not turn on, and the genuine battery will not happen.

It should be reminded that the battery consumption is generally small appliances, such as radios, shavers, etc., counterfeit batteries can normally make it work, and therefore more difficult to identify. And some traders are most used for general electricalHP Pavilion DV6 akku experiments led to sales, so here it is recommended that consumers buy batteries we try to choose a large formal point of sale, such as regular digital stores, supermarkets and so on. Of course, we do not rule out occasionally run into an inferior, then you have to have our rights awareness, and even offered to replace the exposure and other measures can be used. Identify common battery true and falseSamsung R730 akku
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Currently on the market is the most common battery which is mainly composed LENOVO T61 akku of two colors (black and gold), with the two middle color is a white line. For batteries we have any way to verify its authenticity it?

Genuine battery side a little white line mosaic pattern, not a straight line, while the counterfeit batteries mosaic pattern is not just a straight line. This is obvious and easy to overlook the small details, as long as the master that, then most of the counterfeit goods can be identified.
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Also, the negative battery genuine metal bowl the center is slightly raised, but has not raised counterfeit note.

The third point is the battery identification details of the production date, production date genuine battery bottom is composed by one point, while the fake is not made ​​up of dots, but a complete printed.

February 3, 2013, Mr. Chen, who lives in Taizhou home fires, resulting in two family houses were completely destroyed, the direct economic losses of more than 10,000 yuan. Later identified incentives fire department recently purchased a cottage Chen brand electric wheelbarrow lithium battery capacity is too large due to the car battery capacity of 324Wh, but the packaging very simple, with a high insecurity.
Our country is the largest producer of lithium batteries, lithium batteries and therefore safe to use in order to avoid accidents. High energy lithium battery life can reach more than six years, the self-discharge rate at the end and the weight low. But while security is poor, there is danger of explosion. It is understood that dozens of casualties or economic losses due to security risks caused by the presence of lithium from the 2005 total to date of occurrenceLaptop Akku

avoid unnecessary losses due to product quality problems caused. Can be used with rechargeable lithium battery, avoid over-discharge, it should charge when power is low, otherwise it will affect the life of lithium batteries; avoid overcharging, you should unplug the charger when the charger is full, long charging, grid voltage up late at night is high, there is the risk of accidents caused. While lithium batteries should be stored in a cool dry out of direct sunlight, if not long-term use, but also from time to time for the lithium battery charging.

Lithium batteries because of their higher energy storage, long life and other characteristics, are widely used in all aspects of life. In recent years, due to the lack of a unified standard lithium battery production, inferior products on the market all kinds of uneven quality, resulting in poor quality due to accidents caused by frequent lithium battery, lithium battery safety problems caused great concern in the community.
Laptop Akku

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After you install the power management software to adjust battery power management software usage patterns to protect the battery; If you can guarantee a stable power environment, you can also choose separate storage battery, battery alone longest storage time is recommended not more than one month, and to ensure that every month or so to charge the battery. Before the batterybe stored separately, make sure the battery Laptop Akku
is greater than 80%. The battery in the temperature range -10--35 degrees Celsius stored in a dry environment, extending several measures laptop battery working time Laptop power much larger than cell phones, the most extreme case, the power needed to charge the battery while the machine running at full speed and power needed to cope, laptops generally do not have a compatible charger, since each type of voltage, current, and even interface are different, can be common to a variety of notebook "compatible charger" is likely more expensive than the original charger, even the same interface, if the voltage and current is below laptop batteries
the nominal value of the machine, the machine working at full speed when the battery may can not get enough of the charging current, which is damage to the battery is great. If the voltage and current is lower than the nominal value too much, and even found it impossible to boot or boot but can not charge, so choose the power to choose the best time and the same first wife, I can not find it, please note that certain voltage and current to comply with the nominal value of the machine, with different products factory interface is generally the same, but the voltage and current may be different, this is sure to pay attention!

Myth: battery needs charged (or put photovoltaic) saved

Whether full or shine, in fact, are not correct, put long-term preservation photoelectric batteries will lose their activity, and even lead to the control circuit protection self-locking and can not re-use, full power will bring long-term preservation security risks, the best the save method is discharged to about 40% and then save, fear of moisture and high temperature lithium battery, it should be placed in a cool dry place, but the temperature is not too low, otherwise the capacity will be greatly reduced, about 20 degrees Celsius is the ideal storage temperature .
1> lower the screen brightness: You can use fn + down / up key combinations to quickly adjust brightness (fn + which key specific need to see their own notebook).
2> The use of standby, sleep and other functions: When long time without a computer, allowing notebook standby or hibernate, saving power and extend the life of the computer.
3> Open cpu speedstep function, can greatly extend battery operating time: cpu's speedstep feature in the bios is enabled by default when using the battery, cpu will automatically down-use