Do not open, disassemble, puncture, burn or heat the battery.
Do not short-circuit, or get the battery wet.
Smoke, fire, explosion may result from improper use.
Do not use a damaged battery.
Warning
Electrical hazard
Charge the battery only with the supplied (external) battery charger and
original charging cord. Charge the battery only in a dry area with adequate ventilation
and a room temperature between 0°C - 40°C (32°F - 104°F).
Note: Always follow the instructions stated on the battery.