How to charge the laptop battery

How to charge the laptop battery?

In fact, notebook battery in full situation, basically also use about two hours, how to use a good notebook battery battery, how to prolong its use of time and the life of the use of problems, is undoubtedly puzzling in the vast number of notebook computer users in the heart of a difficult problem.

So, what if the battery does not charge into the electricity?

How to charge the laptop battery

1, full power after unplugging

When the laptop battery is fully charged, you should not use a laptop computer with an external power supply. Because of the use of laptops in the case of battery loading, the battery is also in a state of repeated charging. In addition to reducing battery life, the use of alternating current and battery can also cause overheating of the machine and easily damage other components.

2, long time does not use the battery

Although the battery should not be used in connection with the external power supply, it is not correct to use the battery for a long time, the battery capacity needs to be activated regularly, and the proper use is more accurate. In particular, each time you use the battery should pay attention to the battery to recharge, and try not to be fully charged when unplugged, in the already full power, you should use the battery or adapter alone, and should not be used together.

3, often remove the battery

Do not often remove batteries, exposed battery positions, so easy to enter a large number of dust and lead to the battery when the use of poor contact, battery demolition should pay attention to dust-proof waterproof and shockproof, regular use of the brush to clean the position.

What to do if the laptop battery doesn't charge in?

Solution One: Use the Software method to refresh the battery.

IBM notebooks provide a "Battery Maximiser and Power Management" software that allows us to have a good solution to the incorrect battery capacity and short duration. Running this software, the computer will automatically proofread and discharge the battery according to the state of the battery, and when the program is finished, it will be found that the gap between the actual capacity and the design capacity of the battery becomes smaller (but still exists).

Workaround two: Use the firmware method to refresh the battery.

Some notebook manufacturers embed the battery correction program in the BIOS firmware (such as ASUS), we only need to boot into the BIOS to perform the battery correction program.

Solution Three: Replace the battery core or depth discharge.

If the battery is due to a problem with the aging of the batteries, we can only take the replacement of the batteries or deep discharge methods to solve, but these actions may cause the battery is damaged or unusable, so remember to be careful before you do it.