You can enhance your photography or videography experience with the SmallRig Advanced V-Mount Battery Mount Plate with Adjustable Arm 3204B, designed for seamless integration with a 15mm Lws rod system. This advanced V-mount battery adapter plate is universally compatible with a majority of V-mount batteries available in the market, ensuring versatility and convenience for professionals.The SmallRig 3204B is equipped with six 1/4""-20 threaded holes and ten M4 threaded holes on the back, along with five 1/4""-20 threaded holes on the top and bottom. These features facilitate the support of a dual rod clamp and a multitude of other accessories, providing you with a wide range of configuration options to suit your specific needs.This advanced V-mount battery adapter plate also boasts a Pd protocol compatible Usb-c input/output port with a maximum capacity of 65W, and a Qc protocol compatible Usb-a output port with a maximum capacity of 36W. These features ensure rapid charging and discharging, keeping your equipment ready for action at all times.Additionally, the SmallRig 3204B features a D-Tap input/output port (14.8V) and three Dc output ports (DC5521 8V x 1 / DC5525 12V x 2), offering you a variety of power options. The power indicator light and charging/discharging indicator light provide real-time updates on the working status and charging mode, while the power on/off button allows for simultaneous control of multiple ports.Constructed from durable aluminum alloy, the SmallRig Advanced V-Mount Battery Mount Plate with Adjustable Arm 3204B not only offers a comfortable texture but also exhibits excellent heat dissipation performance. This ensures the longevity of the product and reliable performance, even in demanding shooting environments..