NP-F970 SONY Rechargeable Battery, 7.2 Volt, 6600 mAh, 47.5 Wh.
Small and lightweight, Sony's Lithium-ion batteries can be charged or discharged at anytime without developing memory effect. This means they never lose their ability to hold a full charge. They also display remaining battery time on the LCD as well as in the viewfinder by continuously communicating with the camcorder. InfoLithium battery packs have a built-in micro processor that accurately calculates remaining battery life in minutes.
Output Voltage 7.2V
Capacity 6600 mAh
Dimensions (WxHxD) 2-1/4 x 2-7/8 x 1-1/2"
Weight 12.3 Oz. - 350 grams