Checking the Operational Charging

Checking the Operational Charging

To check operational charging, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer.

Perform operational charging:

1.  If the battery indicator does not turn on, remove the battery pack  and leave it to return to room temperature.
2.  Reinstall the battery pack. If the charge indicator still does not turn on, replace the battery pack.