ACER BATEFL50L Laptop Battery. Replacement for 4UR18650F-1-QC192 4UR18650F-2-QC140 4UR18650F-2-QC141 916-2990 916-3020 916C2990 916C3020 Battery.

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ACER BATEFL50L Battery Compatible with Battery Code:

ACER BATEFL50L Battery Fits Laptop Computer Models:

ACER BATEFL50L Battery Maintenance & Tips

1. New battery for ACER BATEFL50L usually maintains a discharged condition with very low capacity. It is highly recommended to fully charge new battery packs before using.
2. The new ACER BATEFL50L battery pack needs to be circled (fully discharged and recharged) three to five times to reach its optimum performance.
3. ACER BATEFL50L battery will undergo self-discharging when left unused for a long period of time. Thus, it should always be stored in a fully charged state and kept in a cool, dry and clean place.
4. To maintain the optimum performance of ACER BATEFL50L battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
5. It is normal if the new ACER BATEFL50L battery gets warm when being charged or used. However, please pay special attention if the battery 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.
6. New batteries are hard to be charged. Sometimes, your electronic device may indicate a fully charged condition about 10 to 15 minutes when ACER BATEFL50L battery pack is being charged for the first time. When this happens, remove the battery pack and let it cool down for about 10 to 15 minutes then repeat the charging procedure. Sometimes, the new BATEFL50L battery will suddenly refuse to be charged. If this happens, a suggested solution is trying to remove the battery from the device and insert it again.