B&C Camera

Tether Tools Relay Camera Coupler for Panasonic Lumix Cameras with DMW-BLC12 Battery

Tether Tools Relay Camera Coupler for Panasonic Lumix Cameras with DMW-BLC12 - Main image
Tether Tools Relay Camera Coupler for Panasonic Lumix Cameras with DMW-BLC12 - View 2
$23.44 $34.99 In stock

Category: Couplers

Pair your select Panasonic Lumix camera to the Case Relay System with this Relay Camera Coupler from Tether Tools. In this case, it takes the place of the DMW-BLC12-type battery pack and provides a connection to the power source for long-term, continuous operation of your camera. This setup can easily be swapped out with another coupler to provide you with compatibility across camera systems.

Completing your purchase

Take a moment to review your selection and total before payment.

Preparing your order

Please consider both preparation and transit when planning your purchase.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Requesting a refund

Contact the store with your order details so your request can be reviewed.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery arrangements

The available delivery services and charges are listed below.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Before arranging a return

Speak with the store before arranging a return shipment.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

William ★★★★★

I was worried this coupler would feel flimsy, but it slides into the battery compartment securely just like the original battery. It’s been perfect for long studio sessions where I need continuous power through the Case Relay System.

Emma E. ★★★★★

Finally, no more swapping batteries mid-shoot — this coupler keeps my Lumix powered through the Case Relay system flawlessly. The fit into the battery compartment is snug and secure, just like the original pack.

Christopher ★★★★★

Swapped out the real battery for this coupler and it sits snug in the compartment, no wobble even with the door closed. The dummy battery connection feels solid, so I can shoot tethered for hours without worrying about a power drop mid-session.

Related Products