User Manual

14
charger once it is fully charged. Unplug the charger once charge is
complete. Leaving the battery in hot or cold places, especially inside a car
in summer or winter, may reduce the capacity and life of the battery.
Always keep the battery under normal temperatures.
- Do not ground the battery. Grounding may occur when the battery is in
contact with a conductive object. A grounded handset may also damage
the battery.
- Dispose and recycle used batteries in accordance with local regulations.
- Do not dispose of the batteries in a fire.
- Do not use an unauthorized charger.
- In order to prevent injury or burns, ensure that a metal object does
not come into contact with the + and – terminals of the battery.