Please read the instruction carefully before using APPLE A1989 laptop's battery

1. For the first time using the brand new replacement APPLE A1989 battery,please discharge it to 5% and the fully charge it to 100%.

2. For normal daily usage,please recharge immediately when the replacement APPLE A1989 battery reduced to 3%. It is prohibited to discharge the battery to 0% as that will shorten the battery life and causing dameges to the battery.

3. The battery needs to be recycled constantly. It is recommended to fully discharge to 5% and recharge to 100% once every two months in order to maintain the best performance.

4. If you don't use the battery for a long time(2 months or more), you should charged it a mininum level of 50%. Otherwise it may not be able to charge again after long time storage.

5. Don't take out the replacement APPLE A1989 battery from the laptop while it is charging or discharging.

6. When discharging, don't discharge to 3% or lower. It is prohibited to discharg the battery until the laptop lost power or 0%.

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