When it comes to powering your Wireless Receiver Motor, the SmallRig 3777 Quick-Release Battery Plate is an essential accessory. Designed to support Np-f batteries, this battery plate not only extends the working time of your device but also enhances its torque. The quick-release feature of this battery plate ensures a swift and secure locking and disassembly process, providing a stable and reliable power source for your equipment. This SmallRig battery plate is a plug-and-play item, eliminating the need for cumbersome cables. It connects directly to the motor via contacts, offering a seamless integration with your device. Crafted by designers Victor Tang and Fox Ma, the SmallRig 3777 Quick-Release Battery Plate is a testament to their commitment to quality and functionality. Please note, it's crucial to check whether the battery is securely locked in place after installation.