SOONWELL 2pcs 95Wh V Mount Rechargeable Li-ion Battery 14.8V+ Battery Power Charger for DSLR Video Camera 1. 2pcs 6.6Ah(95WH),14.8V Li-ion Lithium Battery 2. TAP Power interface help power camcorder and interview light at the same time 3. The V mount dual channel BP battery pack charger is a portable charger for camera/camcoder external power supply lithium batteries with V-lock 4. 5-level LED power indicator. Supply power to camera light by the standard Power Tap port. 5. This is a professional broadcasting B type power supply system, which can be mounted on shoulder pad or other device with V mount interface directly. Attaching on V-mount battery pinch/adapter, it can supply power for your camera and many other additional devices at the same time