11.25V /90Wh 77+ 00NY493 Laptop Battery Compatible

How to use battery for the first time?

1. Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-7 times.

2. Do not disassemble, crush or puncture. Do not dispose of in fire or water.

3. If you remove the battery for a long time, charge more than 80% at least one time within one month.

4. Don’t connect the adapter for a long time while using the battery. It may damage the battery.

5. When using the battery, should be taken to prevent exposure and moisture.