Digitek Li-ion Battery EN-EL-9 is rechargeable & fits for Nikon Model DSLR Camera.It is of 1100mAh & 7.4V capacity.
EN-EL9, EN-EL9a, EN-EL9e
Do NOT place the battery in over 60ºC temperature or in fire.
Do NOT store the battery without recharging for over 6 months.
Do NOT wipe the metal part of the battery with wet cloth.
Do NOT touch the with wet hands or put it in water/liquids.
Avoid charging or discharging halfway.
Over 500 full discharge/charge times.