Power Saving Settings
Most modern handhelds include power save modes, selectable transmit power levels and backlight timers that can significantly cut energy use.
Charging and Storage Habits
Using quality chargers, avoiding deep discharge and storing packs in a cool dry place all help keep batteries healthy longer.
Operating Practices
Keeping transmissions short, monitoring instead of continuously transmitting and turning off unused features also extend runtime.
When to Replace a Pack
If your radio no longer lasts through a normal shift even after good care, it may be time to invest in a fresh battery.