Sony NP-FV100 replacement camcorder battery is made from the highest quality cells and parts. This battery has been rigorously tested for capacity, voltage, compatibility and safety to exceed original equipment manufacturer specifications. Product Features:Cell Type : Li-ion, Capacity : 2100 mAh, Net Weight : 195g, Volt : 6.8, Dimension : 31.8*55.5*45.1mm, Color : Black, Product Brand: Sony camcorder batteries, Warranty: 1 YearBuy Sony np-fv100 battery from http://www.digitalcamerabattery.org/camcorder-battery/Sony-np-fv100.htm