Features about NIKON EN-EL3 Digital Camera Battery
Brand: NIKON
Type: li-ion
Volt: 7.4V
Capacity: 1600mAh
Length: 55.80x39.50x20.75mm
Weight: 75.00g
Color: black
reference:
http://www.power-batteries.net/digital-camera/nikon/en-el3.html
http://www.laptop-battery-inc.co.uk/digital-camera-batteries/nikon-en-el3.htm