External Photography Power Solutions
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TetherBoost Pro USB-C Core Controller Extension Cable
$69.95 Select options This product has multiple variants. The options may be chosen on the product page -


TetherBoost Pro USB 3.0 Core Controller
$59.99 Select options This product has multiple variants. The options may be chosen on the product page -


TetherBoost USB DC Power Cable
$9.95 Add to cart -


ONsite Relay C Camera Power System
$119.99 Add to cart -


ONsite Relay A for NP-F Batteries
$139.98 Select options -

UP TO 58% OFFONsite Relay C Coupler Bundle
UP TO 58% OFFPrice range: $119.99 through $174.98 Select options -

50% OFFRelay Camera Coupler
50% OFFPrice range: $0.00 through $54.99 Select options This product has multiple variants. The options may be chosen on the product page -


ONsite Relay DC Extension Cable
$10.99 Read more -


ONsite D-Tap to USB-C PD Adapter
$49.99 Add to cart -


ONsite AC Power Supply Car Adapter
$16.99 Add to cart -


ONsite Relay A Camera Power System
$119.99 Add to cart -

UP TO 58% OFFONsite Relay A Coupler Bundle
UP TO 58% OFFPrice range: $119.99 through $174.98 Select options -


ONsite D-Tap to AC Power Supply
$89.99 Select options This product has multiple variants. The options may be chosen on the product page
Power interruptions can disrupt creative momentum. Tether Tools external power mounting and management solutions help streamline your setup by keeping power sources secure, accessible, and positioned exactly where they are needed.
Designed to integrate seamlessly into studio and on location digital capture workflows, these mounting systems and accessories organize power packs, reduce cable strain, and minimize clutter to support consistent performance across demanding production environments.

