Storage and Disposal of Battery
To extend the battery life, do NOT leave off the battery under -10? or beyond 45? .
Do not leave the battery inside your car but carry it with yourself. A battery with its
life over must be thrown to a designated place; do not throw it near open flame.
Caution: Use care not to allow the battery terminals(metal plates touching the
charger) to short other metals.
Continuous call and standby time
Continuous call is a status where a call conversation can be made continuously until
the battery is discharged completely, or the required time for a complete discharge of
the battery. Electric current is used more in standby time than during calls, so the
longer call time is, the shorter the standby time remains.