Application Digital Still Camera Original Brand Nikon Chemistry Lithium Ion Voltage 7.4V Nominal Capacity 1620mAh Brand Master (this product is a compatible alternative to that of the original brand) Width 39.6mm Height 21.2mm Length/Breadth/Depth 55.85mm Weight 78g Suitable For: Nikon D100 Nikon D200 Nikon D300 Nikon D300s Nikon D50 Nikon D70 Nikon D70s Nikon D80 Nikon D90 Nikon DSLR D700 Compatible With: Nikon EN-EL3e Cell Type Used: Sanyo Cells Used for Superior performance & extended service life. Cells inside this battery pack are premium quality made in Japan.