Batteries & Power Accessories

This DC Coupler provides continuous power through your camera’s EN-EL15 battery compartment—shoot as long as you want without having to change batteries!

This DC Coupler lets you connect to a D-Tap power source using your camera's EN-EL15 battery compartment, providing long runtimes and unrestricted movement!

• Charges the B10 battery in less than 90 minutes.
• Charges the B10 battery to 80% charge in less than 60 minutes.  
• Can be plugged to the Profoto B10 battery to prolong battery runtime if the B10 is used in studio.

• For Lumix DC-S1/S1R Mirrorless Cameras
• Compatible with DMW-BTC14 Charger

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.

• For Z 50 Mirrorless Camera
• Charge with MH-32 or EH-7P AC Adapter

• For Canon Rebel T3, T5, T6, T7 Cameras