A compact, professional battery & charger kit that is compatible with V-Mount & D-Tap devices.The ProMaster 8046 Compact V-Mount Battery Kit is a small yet high capacity li-ion battery with D-Tap and USB-A ports. It also includes a D-Tap charger for convenience. The battery sports an industry standard D-Tap port which can be used for charging and for powering other devices using a compatible cable. In addition to the D-Tap port, this battery also has a USB-A power output port for charging or powering other compatible devices. Four on-board LEDs display the remaining battery capacity and are easily activated with the push of a button. At 95Wh this battery meets the safety standards for most airline flights. * Please be sure to check the exact regulations for any travel you intend to take this battery on. Key Features: Compact size Onboard LED lights indicate remaining battery capacity 2-Pin D-Tap for charging and power USB-A port for charging other devices Kit includes D-Tap charger