Power your camera, monitor, light, or accessory with an L-series battery plate using a high-capacity battery via this BD3 NP-F to V-Mount Dual-Sided Dummy Battery Adapter from PORTKEYS. The compact adapter enables you to use a longer-lasting V-mount battery with your L-series-powered camera or accessory.
The dummy battery inserts into the L-series battery plate of your accessory and passes power through from a separately available V-mount battery. The plate supports a battery output up to 16.8V and converts the voltage to a regulated 8V, 2A output to your device.