Multiple interfaces: Mini V mount is equipped with bidirectional Typec-C interface, supports PD45W, 20V/2.25A, 5V/9V/12V 3A input or output, equipped with USB interface. BP port output supports 16.8-11V/10A, both with dust cover. V Lock battery's intelligent BMS chip supports simultaneous power supply. One Such as cameras, monitors, mobile phones, DSLRs, etc. D45W Bidirectional Fast Charging: VILTROX V-lock battery supports high-power USB-C bi-directional PD fast-charging up to 45W, it only takes 80 mins to fully charge. (Warm Tip: DO NOT use the USB-C and the D-TAP port to charge the battery at the same time, it will cause the battery to heat, causing temperature protection.) Accurate display: white V lock battery is equipped with an LCD display, so you can see the charging status at a glance and read the exact percentage of the remaining battery capacity. Portable & Mini V-Mount Battery: Palm size, 1.4x2.8x4.5 inch, weight 12.3oz, approximately 30% smaller than traditional V-mount batteries, feel free to carry outside and travel. Complies with IATA, ICAO, TSA, and UN regulations for air transportation without restrictions.Fantastic solution for powering cameras and monitors on the go! Premium li-battery with guaranteed quality and safety: Built-in high-capacity premium li-battery, max Continuous Current Draw up to 10A, it’s powerful enough for multiple devices(up to 168 Watts) This V-mount battery is a 7.4V 50Wh battery that is compatible with the V-mount system. It features a D-Tap output for powering external devices, and it can be charged using the included V-mount charger. This battery is a great choice for powering cameras and other devices in the V-mount system.