Switronix PocketBase Battery Holder with 2 LP-E6 Battery and Charger Kit Powers the Blackmagic Design Pocket Cinema Camera on 2 x LP-E6 batteries (included) Includes PocketBase battery holder, 2 x LP-E6 batteries, single-slot battery charger, 4 grips, 2 rubber discs and 1/4-20 thumbscrew Easily mounts under the camera or on rails Small form factor and cable designed specifically for the Pocket Cinema Camera Metal frame allows for safe and durable use