Battery Model: L12L4A02 L12M4A02

   Voltage: 14.4V 14.8V

   Capacity: 2200MAH 32WH

[Use of common sense]

How should the battery be protected?

When the battery is charged， it should be charged for 12 hours. Fully charged， discharged. Circle three times to wake up the new battery. When using external power for a long time. It is recommended to remove the battery， so as not to affect the battery life. Regular charge and discharge; such as a long time [more than 1 month] do not use the computer or find the battery charge and discharge time is shorter， the battery should be fully discharged after the charge， usually at least once a month charge and discharge time. When the battery is discharged to over 3%， it will be recharged， otherwise the battery will be damaged and may not be charged. The battery should be used frequently， it is recommended to use at least two months， the battery performance to achieve the best condition.

What should you pay attention to when using the battery?

When charging the best turn off the computer， do not unplug the power during charging. When the battery is in normal operation， it must be shut down or recharged if the battery is discharged as low as 3%. Strictly prohibit the battery discharge to 0%， so the operation， the battery is easy to damage and speed up the attenuation. To use special equipment to charge. Avoid using batteries in environments where the temperature is too high or too low.

New battery can not charge the battery is a problem?

Normally not， when the battery is first charged for the battery， the voltage and current instability may cause the device to stop charging the battery if the battery is fully charged (sometimes， sometimes small)， and if this is the case Happen， do not worry， just remove the battery from the device， re-charge again. The first charge of the new battery may require several repetitive processes. Please rest assured that this is normal.

How do I charge your new battery?

Normally new batteries are not fully charged and must be charged before using a new battery. Start using the new battery or battery to stop using a period of time， the battery needs three to four times the cycle of charge and discharge to achieve the highest efficiency.

Sometimes when the new battery is first charged (after 10-15 minutes of charging)， the device light indicates that the battery is fully charged， and this condition is normal for the "rechargeable battery"， simply removing the battery from the device and re- The battery can be charged.

The most important thing is to carry out a full discharge charge every other month. The simplest way to discharge is to use the battery to open the battery until the battery is exhausted， and then according to the device manual to charge the battery can be.