Rechargeable digital camera battery nikon en-4 for use only with the Nikon D1 D1H Digital Camera. This replacement en-4 battery pack spcifications:
Battery Technology: NI-MH, 7.4V (Compatible with 7.2V), 2200mAh, Black
Dimension : 121.95 x 61.40 x 39.15 mm
Net Weight: 236g
All the replacement battery pack for digital camera discount now ( 25% Off ) .
This nikon battery en-4 in usa shop: http://www.my-batteries.com/digital-camera-batteries/nikon-en-4.htm
