V mount battery connector: Basics to know for proper power supply

A V-mount battery connector is a widely used power connector in the film and video production industry, designed to connect batteries to various equipment such as lights, cameras, and other devices. The term “V-mount” refers to the distinctive V-shaped notch on the battery’s mounting plate, which ensures a secure connection. This connector offers a dependable and convenient way to power high-energy devices, delivering both high capacity and extended performance. In this article, we will explore its six common types and the necessary adapter when your connector differs.

Six common types of V-mount battery connector

The V-mount battery connector is available in six common types, each tailored to supply power to various professional devices. Here’s an overview of the most frequently used connectors.

D-Tap/P-Tap: Also known as P-Tap, the D-Tap connector is commonly found on V-mount batteries. It delivers reliable power to various accessories, including cameras, monitors, and lights. Known for its robust construction and user-friendly design, the D-Tap port is widely trusted in professional environments.

DC Barrel Output: These outputs offer a range of voltage options (e.g., 5V, 8V, 12V, 15V) to power devices requiring specific voltage levels. Commonly used for powering LED lights, cameras, and other equipment, they are essential for matching power needs with the correct device.

BP Electrode Interface: This is a specialized connector on V-mount batteries that provides stable and consistent power output, typically at 14.4V. This interface is perfect for professional video and photography equipment, ensuring efficient power transfer for devices such as monitors, cameras, and lights. It’s typically found on high-capacity V-mount power sources, offering increased versatility.

USB-A: The USB-A port on V-mount batteries is a convenient addition, allowing you to charge and power USB-compatible devices like smartphones and tablets. With a steady 5V output, it ensures reliable power for small electronics, especially during on-location shoots when additional power sources aren’t available.

USB-C: The USB-C connector enhances the V-mount battery’s capabilities by supporting fast data transfer and high-power delivery. With USB-C Power Delivery (PD), it can deliver up to 100 watts of power, suitable for charging cameras, laptops, and other high-power devices. The reversible connector design ensures easy, secure connections.

2-Pin LEMO: A standard connector on high-end V-mounts, the 2-pin LEMO is often used for professional cameras and accessories. It provides a reliable and secure power link, ensuring optimal performance in demanding setups.
The best connector for your needs depends on the specific devices you are using.

Table: Interface overview of Moman V mount batteries

To assist you in making an informed decision, the comparison table below outlines the interfaces of Moman V-mount batteries.

Adapter is needed when the V mount battery connector is dissimilar

If the V-mount battery connector doesn’t match your device, you’ll need an adapter to ensure a proper connection and power your equipment effectively. A V-mount battery adapter is a versatile tool that enables the connection of power sources to a range of devices, including cameras, lights, and monitors. These adapters usually offer several output ports, such as D-Tap, USB, and DC outputs, allowing you to power multiple devices at once. They are often equipped with mounting options like quick-release plates or 15mm rod clamps for easy attachment to camera stands or rigs. These adapters are crucial for photographers and filmmakers who require reliable, portable power solutions, to improve the flexibility and efficiency of their setups.

For example, the Moman VBP is a sturdy and versatile V-mount adapter designed to securely lock V-mount batteries in place. It offers multiple output options, including two USB ports, a D-Tap output, and DC barrel outputs with various voltage options (15V, 12V, 8V, and 5V), allowing you to power cameras, LED lights, monitors, and other professional equipment simultaneously. The package also includes three DC cables, a DC-DC spring cable, and an LP-E6 dummy battery converter for powering additional devices. With quick-release mounts and 15mm rod clamps, the Moman VBP provides a simple and efficient way to power multiple tools while maintaining a clean and flexible setup during shoots.

In addition to the adapter, click here to explore tips for using V-mount batteries.

Conclusion

A V-mount battery connector plays a crucial role in powering various professional devices in the film and video production industry. With several types available, including D-Tap, DC Barrel Output, USB-A, USB-C, and 2-Pin LEMO, these connectors provide a reliable and versatile solution for powering cameras, lights, monitors, and other equipment. When your device doesn’t match the connector, adapters like the Moman VBP offer an easy way to bridge the gap, ensuring a seamless connection. By choosing the right connector or adapter, filmmakers and photographers can ensure an efficient and flexible power setup for their shoots, enhancing productivity and convenience.