Replacement for Sony NP-F970 Battery, For Select DSLR Cameras & Camcorders, 10,050mAh, 72.4Wh Capacity, Minimum of 500 Charge/Discharge Cycles, 7.2 VDC Output, 5 VDC USB Output. The ProLine NP-F970 10 050mAh Camcorder Battery from Jupio is a high-capacity premium L-series battery compatible with the Blackmagic Design Pocket Cinema Camera 6K Pro select Sony cameras and a range of other devices. This compact battery features a 7.2V output and a 10 050mAh 72.4Wh capacity. There is also a USB port on the side that can provide 5 VDC power to an accessory.