The IDX CUE-D300 286Wh Li-ion V-Mount Battery powers your camera or other pro video equipment. The battery can supply up to 16.8 VDC to the plate, and can also provide up to 100W of unregulated power for accessories through the integrated D-Tap output. The IDX CUE-D300 is designed to power your camera or light for extended periods of time, limiting the number of battery changes during your production day. CUE series batteries feature an internal pack design which cradles each cell and isolates it to enhance reliability and safety. IDX CUE-D batteries should be charged using IDX-ENDURA chargers; third-party chargers may not charge CUE-D batteries correctly.