Batteries

Built-in USB-C charging port

On-board charging indicator light

Includes a USB-C to USB-A charging cable

Works with USB chargers as low as 0.5A

Includes a reusable, safe storage case

Uses the highest-grade cells available for maximum charging cycles

Also compatible with in-camera charging and external chargers

Built-in USB-C charging port

On-board charging indicator light

Includes a USB-C to USB-A charging cable

Works with USB chargers as low as 0.5A

Includes a reusable, safe storage case

Uses the highest-grade cells available for maximum charging cycles

Also compatible with external chargers designed for use with this battery type

Built-in USB-C charging port

On-board charging indicator light

Includes a USB-C to USB-A charging cable

Works with USB chargers as low as 0.5A

Includes a reusable, safe storage case

Uses the highest-grade cells available for maximum charging cycles

Also compatible with external chargers designed for use with this battery type

For Sony a7R VI

The BP-U35 is a 35-Wh capacity lithium-ion battery optimized for professional video shooting.

With an integrated USB-C charging port, this might be the most convenient, rechargeable camera battery every made!

Relay Camera Couplers work in tandem with the Case Relay Camera Power System to keep your camera powered continually with an external 5V USB battery pack or wall power. The Relay Coupler is simply an insert for your camera battery cavity that enables powering the camera via Case Relay Camera Power System. The coupler does not contain a battery or hold a charge.

• 7.2V 1100mAH Lithium Ion 
• Replaces Sony NP-FW50
• Fits Sony Alpha NEX Series - NEX 3, 5

• Replaces Sony NP-F770
• Runtime in a ProMaster VL800D: 90 minutes