Attach a V-mount battery to a flat surface or tube, such as a light stand or gimbal with a diameter up to 1.77", with the DigitalFoto Solutions V-Mount Lock Battery Clamp Version 2. The clamp enables you to attach a V-mount battery securely, so you can use it to power cameras, monitors, or other accessories with optional power cables for extended periods. This aluminum alloy clamp has a locking adapter that supports one V-mount battery. This is a mechanical mount only and does not pass power from the battery to your device. Its rubber-padded adjustable jaws grip tubes or other surfaces from 0.59 to 1.77" in diameter. The clamp itself has a 3/8"-16 threaded accessory mounting hole for attaching optional accessories.