Acer Extensa 390 Battery < Acer < Laptop Batteries < Battery Store
|
1. A new acer extensa 390 battery usually with very low capacity, it is highly recommended to fully charge the new battery before using it.
2. A new acer extensa 390 battery pack needs to be circled (fully discharged and recharged) 3 to 5 times to reach its optimum performance.
3. Extensa 390 Series laptop batteries will undergo self-discharging. Thus, it should be stored in a fully charged state and kept in a cool, dry and clean place when left unused for a long period of time.
4. Don't short-circuit Extensa 390 Series battery. A short-circuit may cause severe damage to your laptop acer extensa 390 battery.
5. Don't hit the Extensa 390 Series notebook battery or scrape it with the sharp objects.
6. It is normal if a new Extensa 390 Series Laptop Batteries gets warm when being charged or used. However, please pay special attention if the Acer Laptop Batteries pack becomes excessively hot. This may indicate there is a problem with the charging circuit of the electronic device. Please consult a qualified technician if necessary.
Laptop Battery / Camcorder Battery / Battery Charger / PDA Battery / AC(DC) Adapter / Other / other battery seller
All offers and prices are subject to charge without prior notice.
