Tether Tools Relay Camera Coupler CRN5 for Nikon EN-EL9a
Product Details
The Tether Tools Relay Camera Coupler CRN5 delivers constant, uninterruptible power to your Nikon camera when paired with the Case Relay Camera Power System. Simply insert this battery cavity insert into your camera's battery port, attach it to the Relay power system, and power your camera continuously with an external 5V USB battery pack or AC power source. Perfect for extended shooting sessions including time-lapse photography, photo booths, video production, and power-hungry LiveView work. The coupler features a 10-inch cable and does not contain its own battery or charge storage.
- Constant, uninterrupted power for Nikon cameras with EN-EL9a batteries
- Hot-swap compatible for seamless power transitions without losing camera power
- Works with standard 5V USB battery packs and AC power sources (non-proprietary power)
- 10-inch coupler cable; full relay cable extends to 50 inches
- Requires separate Case Relay Camera Power System (sold separately)
Specifications
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In The Box
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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 CRN5 delivers constant, uninterruptible power to your Nikon camera when paired with the Case Relay Camera Power System. Simply insert this battery cavity insert into your camera's battery port, attach it to the Relay power system, and power your camera continuously with an external 5V USB battery pack or AC power source. Perfect for extended shooting sessions including time-lapse photography, photo booths, video production, and power-hungry LiveView work. The coupler features a 10-inch cable and does not contain its own battery or charge storage.
- Constant, uninterrupted power for Nikon cameras with EN-EL9a batteries
- Hot-swap compatible for seamless power transitions without losing camera power
- Works with standard 5V USB battery packs and AC power sources (non-proprietary power)
- 10-inch coupler cable; full relay cable extends to 50 inches
- Requires separate 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



