Multiple Interfaces: This V mount battery comes with two USB-C; A USB-A, DC 5.5x2.1mm 8V, DC 5.5x2.5mm 12V, BP and D-TAP ports, which are more versatile and support powering multiple devices simultaneously, such as DSLR camera, camcorder, monitor, smartphone and laptop, etc. It also has a 1/4"-20 & 3/8"-16 threaded hole on the V-Lock, you can hold it with a ball head or other clamp.
Bi-direction PD 100W Rapid Charging: SmallRig VB99 Pro V Mount Battery boasts lightning-fast charging capabilities, supports fast charging protocols (such as PD3.0 / QC2.0 / QC3.0 / PPS, etc.). Its USB-C1 port supports bi-directional PD fast charge/discharge up to 100W, full charged in just 2.5H. Adopts a parallel circuit, fast charging no slowing down. The output power will not be reduced when charging multiple devices at the same time (total no over 100W). Note: Please use a charger with PD protocol and charge this V mount battery through USB-C1 port. When charging by D-TAP, please note that the voltage should not exceed 16.8V and the maximum current should not exceed 8A.
Sufficient V-mount Battery: SmallRig V mount battery 4292 with high capacity of 6700mAh(99Wh/14.8V), built-in premium Li-battery cell endures repeated charging and discharging, to bring powerful battery life for long video making and photography projects, good power backup solution for photographers and filmmakers.