Lithium-ion battery is useless after a long time

I have bought two lithium-ion batteries when bought a camera. But today I found the charger light doesn't work when I took the charger out. Then I search on the Internet, and I know that my battery is game-over.

Brothers, hand inside another lithium battery, remember to charge or discharge excessively, he can't fill in, the equivalent of discarded, that love...

We've been all wrong!" Lithium battery" takes care of the solution.

For a long time, everyone for the iPhone, iPod touch, the exactly when the charging, whether to wait until running out of battery recharging will better? The first charge do you want to charge 12 hours? Often charge will reduce battery life? My cell phone connection on the computer every day, can early broken?

In order to the above problems, special finishing this article today, I hope it can help you:

Conclusion:

1. Using the device of lithium-ion batteries, use need not charge 12 hours for the first time, it is not necessary!

2. The charge at any time, and has no effect on your device, because lithium battery charging is not afraid of you, nothing has no electricity!

3. Run out of battery, please charge as soon as possible, time delay too long will let the battery has a sleep!

The types of batteries:

First of all, we must first understand the battery will be divided into a lot of a lot of kinds, the iPhone, iPodtouch, the device is using a "Li - ion rechargeable lithium ion batteries", normally we in the convenience store to buy is the so-called 】 【 a battery, common is alkaline batteries, battery manganese dry battery, silver oxide batteries, mercury, etc., these cells can only be used once, electricity use, it has to be abandoned to recycle!

Another is 】 【 secondary battery, this also is the so-called rechargeable batteries, common types, such as nickel cadmium battery, lead acid battery, nickel metal hydride batteries, lithium ion batteries, fuel cell and so on. But these you should just take a look at, you need not take notes, because the real battery classification, still more than that!

And this, small make up for the iPhone, iPodtouch, the use of "Li - ion rechargeable lithium ion battery" for use on sharing:

Lithium battery can charge and discharge 500 times? Said to also said to, wrong is wrong!

In some international research data shows that the number of charge and discharge is limited, this is the right! But it must be architecture in the case of the battery, that is if you put the electric charge (4.2 V), and then continue to use (3.6 to 3.7 volts), if the power is more and more low (3 V ~ 2.5 V), will begin elv warning, if lower than 2.5 V, then even if run out the battery, automatically shut down, this action is called the depth of discharge (charge from 2.5 V to 4.2 V is a).

, according to according to the experimental data of foreign excellent lithium battery can achieve more than 500 times the number of times the depth of discharge, in other words, although the depth of the charge and discharge (full of, run out of) the action for the lithium battery is not good, but the number and life but also on the lifespan of up to more than 500 times, but according to the design and quality of the battery (excluding brand benefit, your battery is the cause of his expensive), and to be sure...Run out, the more your battery dead time will come early!

But according to the characteristics of lithium battery, if the battery low voltage to a certain extent, so the lithium battery will make self-closing, real time not bad, is because the voltage is below a certain limit, causes the battery can't afford to a sleeping state of death (this is now known as pseudo fault)!

So you will find that, if your phone or digital camera battery for a long time did not use a battery, unable to charge the battery, or a shorter life? In fact this is because the battery of battery, resulting in low voltage for the lithium battery cannot be started, so instead, let the battery failure early (because is lower than the voltage value, cause the battery core can't start charging process again)!

This situation occurs most often in digital camera batteries, many people will buy some battery for more than a digital camera, but sometimes the battery is not frequently used, plus the usual to ignore the action of charging, so a do not pay attention to, these batteries and so on without power, when the battery is less than a certain voltage, the battery is discarded (so it's ok remember to take out the battery charge).

There will be "excellent battery charging management IC", to limit the charging and discharging voltage, to ensure that no more than safe voltage (charge) and send the battery explosion, as well as by the IC to detect avoid below 2.5 volts, so that can let the battery not caused by battery charging program cannot be started. But if a battery is almost out of electricity, you don't have to hurry up, the power will be built in the management of IC ate slowly, when the voltage is lower than 2.5 V, your battery will be discarded...

Lithium battery if put too long didn't charge, will be broken

Excessive charging, the problem after many devices have charge automatically stop charging protection device, so you don't have to worry about this problem! But another problem, is everybody to want to pay more attention to, and that is...Don't put the battery in no electricity!

Often heard someone said, it is recommended that you "had better battery power run out, it is better to use again after shutdown for charging", but this story in the world of lithium batteries, is totally wrong idea! When the iPhone in 20% power warning, will start preparing for charging, lithium battery, if excessive discharge is likely to lead to the battery voltage is too low, cause the battery can't afford to a sleeping state of hibernation, and make the battery scrap early death!

New battery used for the first time, don't have to charge for 12 hours

New battery needs charging more than 12 hours, really is from nickel battery before, such as nickel cadmium (Ni - Cd) and nickel metal hydride (Ni MH battery have continued down, but in the progress of science and technology, at the end of the lithium battery, is actually completely don't need to do this action! Even excessive charge and discharge of the lithium battery is hurt.

Many products (mobile phones, digital cameras,special) on the instruction, will require you to use for the first time, to charge more than 12 hours, really is for the sake of "to ensure safety", because these products are shipped from the factory until the sales to the user's hand, this process may take several months, and these batteries in this period of time possible because of the loss, and lead to declining power, so in the original specification, usually it is recommended that you first connected to the charger, and to charge more than 12 hours, really is to avoid started to play when you get the device, then play if the battery to less than 2.5 V, the battery is bad! Ask you to charge for 12 hours, so the original factory is also in order to avoid the user accidentally cause "technique" of its battery runs out.

Most of the charger or devices (mobile phones, digital cameras, laptops, etc.), after the battery is full, will automatically stop charging, and weak current protective device is closed, in order to avoid damage to the battery. But there are some cheap batteries or chargers "likely" won't do it (cost), so it is important to note that when using the battery charge will bring it down, need not have been put on the charger, it is meaningless, and the batteries are not to be taken, don't continue to use again, lest cause battery, such batteries may hang up!

Think filling filling, try to keep the condition of electricity, which is a step in the right direction

So comprehensive, don't let your batteries! This is the best protection, at any time with charging line, the transmission lines, have no effect on the battery and lithium battery itself characteristics, determines its almost no memory effect, so even if you now have 80% of the battery, and boldly go charging, the battery charge will automatically stop charging after action, so that your battery will not overcharge, also won't have any influence on the battery!

Lithium battery, in other words, does not fear the charge at any time, but afraid of no electricity! When there is a low power when prompted, or on the battery charging should be implemented as soon as possible, don't let him completely exhausted (for example, digital camera batteries, there has been no electricity, don't try very hard to get it).

If the lithium-ion battery is out of power, idle for a long time and never charge, it will damage the lithium-ion battery because of low power. The lithium battery that often runs out of electricity has shorter cycle life than that charge on time. Please pay attention to battery charging.

The page contains the contents of the machine translation.