SONY Alpha a7 II, Alpha a7R II, Alpha a7S II External Power Pack

POWRIG power station is designed for Alpha a7 II, Alpha a7R II, Alpha a7S camera. 10200mAH high-capacity lets the camera can continue to work longer when taking photos, making video and filming. Specifications:Capacity: 10200mAH / 75WH Voltage Output: 7.2V x 4 Size: 72x58x45mm Weight: 400g Includes:1 x 75WH Power Pack 1 x NP-FW50 battery cable adapter 1 x charger adapter 1 x cold shoe adapter 1 x 1/4"-20 screw adapter