automatically stop charging when the battery is full, but unnecessary
wear of the charging components could occur if the charger is left
attached to the battery and a power source for longer than 12 hours.
Detach the charger within one hour, or as soon as possible, once the
green light indicates a complete charge to avoid unnecessary wear
of charging components.
Never charge a battery for more than 12 hours at a time.
Do not leave a charging battery unattended.
Display and Setting