SmallRig V-Mount Battery Mounting Plate 4505 is a compact, lightweight, convenient, all-in-one mounting solution for V-mount batteries. The baseplate can be stretched to fit mirrorless / DSLR cameras of various sizes. Tool-free installation and adjustment make the process quick and time-saving. The built-in Arca-Swiss mount plate supports any with an Arca-Swiss plate SmallRig cages or SmallRig baseplate. The built-in 1/4?-20 threaded holes provide more power supply solutions by attaching a Mounting Clamp for Portable Power Banks BUB2336. The built-in 1/4?-20 & 3/8?-16 holes at the bottom allow attaching other quick-release plates. The rotatable structure facilitates screen usage and adopts damping to prevent your device from falling. The folding design of the V-Mount plate increases compactness and portability.The included aluminum alloy V-Mount Backplate can replace the plastic V-Mount Plate on the back of other V-mount batteries. Note: 1.Load-bearing capacity: 5kg / 11.0lb 2.It is recommended to use with SmallRig cages and SmallRig baseplates Compatibility Mirrorless / DSLR cameras less than 111mm thick, for example: Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 7C / FX3 / FX30 Canon EOS R5C / R5 / R6 / R6 Mark II / R7 / R10 / R / RP Panasonic LUMIX S1H / S1R / S1 / S5 / S5 II / GH6 / GH5 Package V-Mount Battery Plate x 1 V-Mount Backplate x 1