The restore method of Laptop Battery Loss

Many people often complain that their laptop’s using time is short, or aften using a certain time, the laptop using time get short, this is because of the laptop battery loss, and is there any method that can restore the laptop battery. Now introduce what is the laptop battery loss and how to restore the laptop battery, make the laptop using time get longer.

Laptop Battery Loss

Any battery (including notebooks’) will have a design capacity, such as: 4800mAh, 23Wh, these are the maximum capacity representation, In fact, the actual capacity did not reach so high, or after a certain period of time will become smaller and smaller, such as: the label on the battery is 4800mAh, but actually, only 4500mAh, then this difference between them is battery loss = (4800-4500) / 48,00*100% = 6.25%. There is a variety of reasons can cause the Laptop Battery Loss, so we should avoid the occurrence of the following circumstances as soon as possible:

1. The poor quality of the battery itself, the battery loss increases after using a period of time.

2. The charger is not good, its charging voltage and current can not reach the battery charging requirements.

3. Using the laptop in high or low temperature environment for a long time, also will cause the battery loss increases.

4. Most batteries has remaining power protection, it will start protection after the battery power is less than 3%, but sometimes the users charge the battery after the battery is full discharged, this is not correct.

5. Frequently not fully charge and discharge, the battery did not run out and charge it as they like, which will also caused the battery loss.

6. Not standardized mating battery, or long-term use the battery in the very moist conditions, and long-term use the power in the electromagnetic radiation (leading to a conductive metal in the battery)

The restore method of Laptop Battery Loss

The most common notebook battery loss repair method is charge and discharge notebooks, we can use the external software monitor battery loss. The battery have a certain of loss is normal, new laptop should not use, now introduce how to restore the battery loss through charge and discharge.

The easiest way, Open My Computer - Control Panel - Power Schemes, choose all time parameters using Power Options selected as "never" and "alert" option untick. Unplug the laptop power cord, and stay the laptop to automatically shut down, (in this process, do not let the machine standby); repeated for three times like this, allows notebook greatest degree ofrepairing batteries loss.

another way click here: http://batteries-world.blogspot.com/2012/08/laptop-battery-detection-and-recovery.html