Amazon.com : Neewer V Mount/V Lock Battery - 190Wh 14.8V 13200mAh Rechargeable Li-ion Battery for Broadcast Video Camcorder, Compatible with Sony HDCAM, XDCAM, Digital Cinema Cameras and Other Camcorders : Electronics
V-Lock Batteries with different voltage and amperage - Martcom.eu
Amazon.com : Neewer V Mount/V Lock Battery - 95Wh 14.8V 6600mAh Rechargeable Li-ion Battery for Broadcast Video Camcorder, Compatible with Sony HDCAM, XDCAM, Digital Cinema Cameras and Other Camcorders : Electronics
6V Intrinsically Safe Batteries - Trinity Electronics Systems Ltd