Tether Tools CRSFW50 Camera Coupler – Sony NP-FW50

The Tether Tools Relay Camera Coupler CRSFW50, designed for Sony cameras using NP-FW50 batteries, ensures uninterrupted power with the Case Relay Camera Power System (sold separately). Say goodbye to constant battery swaps and downtime by connecting this coupler to an external 5V USB battery pack or an AC power source, such as a wall outlet or generator.

Easily insert the Relay Camera Coupler into your camera’s battery port and attach it to the Case Relay CPS. This combination delivers steady, reliable power, making it ideal for demanding activities like time-lapse photography, video production, photo booths, and LiveView shooting during extended shoots.

Enjoy the flexibility of powering your camera with widely available 5V USB batteries—the same ones you use to charge phones and tablets—offering a cost-effective alternative to proprietary camera batteries. You never need to recharge camera batteries again or worry about running out of power during critical moments.

The Relay Camera Coupler suits most Sony Alpha models, including the a7/R/S, NEX-7/6/5R/5/5N/3N/F3/C3/3, A37, A33, A35, and A55 cameras. Before purchasing, confirm compatibility with your specific model. For seamless power management, this innovative solution supports hot-swapping, allowing you to replace power banks without interrupting your camera’s operation.

Whether you’re capturing breathtaking time-lapse scenes or running a busy video shoot, the Relay Camera Coupler, paired with the Case Relay CPS, transforms your workflow with dependable, infinite power. Perfect for professionals and enthusiasts alike, it keeps you focused on creativity instead of battery levels.