Panasonic CF-VZSU42 Laptop Battery – 7.40V 7800mAh Lithium-ion Battery for Panasonic CF-VZSU42

Panasonic CF-VZSU42 Battery Compatible with Battery Code:

Panasonic CF-VZSU42 Battery Fits Laptop Computer Models:

Panasonic CF-VZSU42 Battery Maintenance & Tips

1. New battery for Panasonic CF-VZSU42 usually maintains a discharged condition with very low capacity. It is highly recommended to fully charge new battery packs before using.
2. The new Panasonic CF-VZSU42 battery pack needs to be circled (fully discharged and recharged) three to five times to reach its optimum performance.
3. Panasonic CF-VZSU42 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. It is normal if the new Panasonic CF-VZSU42 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.
5. To maintain the optimum performance of Panasonic CF-VZSU42 battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
6. New batteries are hard to be charged. Sometimes, your electronic device may indicate a fully charged condition about 10 to 15 minutes when Panasonic CF-VZSU42 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 CF-VZSU42 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.