Godox VB-18 DC 11.1V 2000mAh 22Wh Li-ion Battery For VING V850 Flash Specialized for Godox Ving V850 Speedlite. Faster, Longer and More Portable. No need to take many AA batteries or extra power pack, reducing outdoor shooting luggage burden. Battery Capacity: DC 11.1V / 2000mAh Li-ion (22Wh) Package included: 1 x VB18 Battery