Tether Tools - Relay Camera Coupler - Panasonic Battery DMW-BLC12
Reviews coming soon
About this product
A cornerstone of uninterrupted photography and videography, the Relay Camera Coupler is an essential accessory for professionals and enthusiasts alike who require a dependable power source for extended shooting sessions. This high-quality coupler is engineered to work seamlessly with the Case Relay Camera Power System, ensuring your camera remains powered without interruption when connected to an external 5V USB battery pack or wall power.Crafted with a durable and compact design, the Relay Camera Coupler is a strategic insert for your camera's battery cavity, enabling a direct power feed to the camera via the Case Relay Camera Power System. It is important to note that the coupler itself does not contain a battery or hold a charge, but rather acts as a conduit for continuous power delivery.The combination of the Relay Camera Coupler with the Case Relay Camera Power System is the ultimate solution for photographers and videographers seeking infinite power for their cameras. This setup is particularly ideal for specialized photography applications such as time-lapse sequences, photo booths, video productions, and scenarios that utilize the power-intensive LiveView mode. Moreover, it is invaluable for any long day on set where consistent power is non-negotiable.For those in need of even more power, the system allows for the hot-swapping of additional power banks. This means you can exchange depleted external batteries for fresh ones without ever cutting power to your camera, thus maintaining a continuous workflow.The operation of the Relay Camera Coupler is straightforward and convenient. Simply insert the coupler into the camera's battery port and connect it to the Case Relay CPS. Power your camera using the included Rock Solid External Battery Pack or an AC power source with a USB to AC wall adapter. Alternatively, for those on the move, utilize the ONsite D-Tap Battery with V-Mount. The Case Relay also features a secondary internal 1200 mAh battery, providing a safety net that allows for the hot-swapping of external batteries without any power interruption to the camera.In summary, the Relay Camera Coupler is a reliable, high-quality, and convenient power solution that ensures your camera equipment is always ready for action, no matter the duration or demands of your shoot.
The Relay Camera Coupler combined with the Case Relay Camera
lapse photography, photo booths, video production and power-hungry LiveView shooting or any long day on the set.
Insert the Relay Camera Coupler directly into the camera bat
Tap Battery with V-Mount. Because Case Relay also has its own secondary internal 1200 mAh battery, if your external battery runs low you can easily hot swap the external battery and not lose power to the camera.
Compact and durable design, perfect for professional photography and videography
More cost effective than purchasing multiple proprietary cam
proprietary. Power your camera with the same 5V battery you use to charge phones or tablets.
Ideal for time-lapse photography, photo booths, and power-intensive LiveView shooting
- Brand CompatibilityUniversalModel CompatibilityPanasonic Lumix GX8 Cameras with DMW-BLC12 Battery
Reviews
This product doesn't have any reviews yet.
Compare similar products

A cornerstone of uninterrupted photography and videography, the Relay Camera Coupler is an essential accessory for professionals and enthusiasts alike who require a dependable power source for extended shooting sessions. This high-quality coupler is engineered to work seamlessly with the Case Relay Camera Power System, ensuring your camera remains powered without interruption when connected to an external 5V USB battery pack or wall power.Crafted with a durable and compact design, the Relay Camera Coupler is a strategic insert for your camera's battery cavity, enabling a direct power feed to the camera via the Case Relay Camera Power System. It is important to note that the coupler itself does not contain a battery or hold a charge, but rather acts as a conduit for continuous power delivery.The combination of the Relay Camera Coupler with the Case Relay Camera Power System is the ultimate solution for photographers and videographers seeking infinite power for their cameras. This setup is particularly ideal for specialized photography applications such as time-lapse sequences, photo booths, video productions, and scenarios that utilize the power-intensive LiveView mode. Moreover, it is invaluable for any long day on set where consistent power is non-negotiable.For those in need of even more power, the system allows for the hot-swapping of additional power banks. This means you can exchange depleted external batteries for fresh ones without ever cutting power to your camera, thus maintaining a continuous workflow.The operation of the Relay Camera Coupler is straightforward and convenient. Simply insert the coupler into the camera's battery port and connect it to the Case Relay CPS. Power your camera using the included Rock Solid External Battery Pack or an AC power source with a USB to AC wall adapter. Alternatively, for those on the move, utilize the ONsite D-Tap Battery with V-Mount. The Case Relay also features a secondary internal 1200 mAh battery, providing a safety net that allows for the hot-swapping of external batteries without any power interruption to the camera.In summary, the Relay Camera Coupler is a reliable, high-quality, and convenient power solution that ensures your camera equipment is always ready for action, no matter the duration or demands of your shoot.

Experience true wireless freedom with the Energizer 3-in-1 Magnetic Foldable Wireless Charging Stand. Built with a premium zinc alloy frame, this charger securely powers your phone, earbuds, and Apple Watch simultaneously. Featuring strong magnetic alignment and fast wireless charging up to 15W, it keeps your devices in place and powered up—whether at home, the office, or on the go. Its foldable design and universal Qi compatibility make it a travel-friendly solution for all your wireless charging needs. AC WALL ADAPTER NOT INCLUDED. 30W POWER DELIVERY ADAPTER REQUIRED FOR MAXIMUM SPEED.

The Qi2-certified snap+ wireless charging vent mount delivers up to 15W of power at the fastest speed your phone can handle. The magnetic head mount holds your phone securely in precise alignment for an optimal, uninterrupted charge. The moveable head allows you to adjust your phone to the perfect angle. You can also attach the included extension arm which allows you to rotate your phone above or below the vent. The snap+ wireless charging vent mount comes with a USB-C cable and a 30W USB-C charger, so you’re ready to charge right out of the box.

Power your entire tech ecosystem with the UGREEN Nexode Pro 100W GaN Charger Set. This advanced wall charger uses innovative GaN technology to pack 100W of high-speed power into a remarkably compact block. It features two USB-C ports and one USB-A port, allowing you to fast charge your MacBook, iPad, iPhone, and Samsung Galaxy devices simultaneously. The included 100W USB-C to C cable ensures you get maximum performance. With a foldable plug and intelligent safety features, the Nexode Pro is the ultimate, travel-ready charging solution from UGREEN.
| Pros for Tether Tools - Relay Camera Coupler - Panasonic Battery DMW-BLC12 | |||
|---|---|---|---|
| There were no pros for this product— | Charging Speed, Overall Performance, Portability, Design, Magnetic Strength | Charging Speed, Overall Performance, Portability, Mounting Stability, Magnetic Hold | Charging Speed, Overall Performance, Portability |
| Cons for Tether Tools - Relay Camera Coupler - Panasonic Battery DMW-BLC12 | |||
| There were no cons for this product— | Compatibility, Weight, LED Brightness | There were no cons for this product— | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
































