Type: Rechargeable lithium ion battery
ïRated voltage: 7.4 V DC
ïBattery capacity: 1080 mAh
ïDimensions (W x H x D): 36 x 14.7 x 53.1 mm / 1.4 x 0.6 x 2.1 in.
ïWeight: Approx. 50 g / 1.8 oz. (excluding protective cover)

The Nikon EN-EL9a Rechargeable Lithium-Ion Battery provides 7.2v of power and can store 1080mAh of power, which translates into over 200 shots on a charge.

Used together with your Nikon D-SLR, the camera's fuel gauge accurately displays the remaining charge and number of shots since the last charging.

Genuine battery for the Panasonic G series Digital Camera. Capacity 1250mAh. Power source 7.2v. For use with Panasonic Lumix G series cameras.

Model number DMW BLB13E9