Tether Tools Relay Camera Coupler for Canon Cameras with LP-E17 Battery
Product Details
The Tether Tools Relay Camera Coupler CRCE17 transforms your Canon camera into a continuously powered device when paired with the Case Relay Camera Power System. This dummy battery insert fits directly into your camera's battery cavity, replacing the LP-E17 battery and enabling uninterrupted power delivery from standard 5V USB battery packs or AC wall outlets. Perfect for time-lapse photography, photo booth operations, extended video production, and power-demanding LiveView sessions, the coupler cable extends 10 inches to allow your battery door to close completely while maintaining connection to the external power system. The system supports hot-swapping of external batteries without losing power to your camera, keeping your operation flowing seamlessly through extended shooting sessions.
- Enables continuous uninterrupted power via external 5V USB battery or AC power source
- Hot-swap capability allows battery changes without interrupting camera power
- Uses non-proprietary power sources -- power your camera with standard USB chargers
- 10-inch coupler cable allows battery door to close completely for normal operation
- Works seamlessly with the Case Relay Camera Power System (sold separately)
Specifications
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| Warranty | |
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In The Box
Reviews
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Our customer support team are available Mon to Sun 10am-4pm
14-day exchange guarantee
Free shipping over $500*
Product Details
The Tether Tools Relay Camera Coupler CRCE17 transforms your Canon camera into a continuously powered device when paired with the Case Relay Camera Power System. This dummy battery insert fits directly into your camera's battery cavity, replacing the LP-E17 battery and enabling uninterrupted power delivery from standard 5V USB battery packs or AC wall outlets. Perfect for time-lapse photography, photo booth operations, extended video production, and power-demanding LiveView sessions, the coupler cable extends 10 inches to allow your battery door to close completely while maintaining connection to the external power system. The system supports hot-swapping of external batteries without losing power to your camera, keeping your operation flowing seamlessly through extended shooting sessions.
- Enables continuous uninterrupted power via external 5V USB battery or AC power source
- Hot-swap capability allows battery changes without interrupting camera power
- Uses non-proprietary power sources -- power your camera with standard USB chargers
- 10-inch coupler cable allows battery door to close completely for normal operation
- Works seamlessly with the Case Relay Camera Power System (sold separately)
Specifications
| SKU | |
| Brand | |
| Condition |
In The Box
Reviews
Need Assistance? We’re Here To Help
Our customer support team are available Mon to Sun 10am-4pm
Frequently Asked
Questions
Can’t find what you’re looking for? Our experts are ready to help with any questions.
What warranty do Ted’s cameras come with?
All cameras sold at Ted’s come with the full Australian manufacturer’s warranty, giving you peace of mind that your purchase is protected. Warranty periods vary by brand and product, but most cover at least 12 months. For extra protection, you can also add one of our Total Care Packages.
Do you offer a price match guarantee?
Not quite. We do price match where possible. We are always happy to look at a competitors price and try to match it.
If you have seen our product at an Australian retailer in stock somewhere cheaper - ask us to see if we can match
Can I pick up my order in-store?
Yes we do offer click and collect for all in stock products - you can see which store has stock in at their location when you look at the product page. Or reach out to the team and they can check for you
Do you have free shipping?
We do! If you are a club ted member you will enjoy free standard shipping for any orders over $500 automatically applied to the checkout if you are a Club Ted Member



