Mini V-Mount Battery Plate: The SIRUI Mini V-Mount Battery Plate SC-VM-B features a standard V-Mount interface, compatible with most V-Mount batteries. It enhances your camera equipment's battery life by connecting to the power port of the battery, delivering extended power for your photography needs. | Multiple Mounting Points: The v mount adapter plate boasts a variety of threaded holes, including a 3/8"-16 ARRI locating hole, multiple 1/4"-20 threaded holes, and several M4 and M3 threaded holes. These versatile mounting options allow for the attachment of dual-rod clamps, magic arms, or other accessories, facilitating the seamless integration of V-Mount batteries onto your camera equipment as per your specific requirements. | All-Metal Construction: Crafted entirely from lightweight yet durable aluminum alloy, the v mount battery baseplate represents the ultimate choice for outdoor photography and creative endeavors. | Lightweight and Portable Design: Constructed from robust aluminum materials, its lightweight and portable design (55 grams/1.94 ounces) significantly reduces the overall weight of your camera setup, ensuring maximum convenience for your photography endeavors. | Friendly Reminder: This battery plate serves as a mounting tool for V-Mount batteries and does not include electronic components for battery power supply; The 15mm rod clamp is available separately and is not included; The small v-mount battery plate does not include V-Lock parts (male connectors).