The DBK V-MOUNT is a large capacity LI-ION battery with LG M36 cells designed for use with camcorders as well as LED studio video lights. The battery has a capacity of 190Wh 13000mAh / 14.8Vwhich is large in size. It has a 4-stage LED indicator that indicates when the battery will run for final power. It also has smart IC control built in to finalize the final power the final power.