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The ONsite Relay C Camera Power System lets you power your camera continually with any external USB-C battery or AC wall power, providing peace of mind knowing you have an uninterrupted power source for your camera. Requires Relay Camera Coupler (sold separately)

ONsite Relay C Camera Power System provides the most up-to-date USB-C technology to photographers by giving them uninterrupted power to their camera with the ability to “hot swap” between multiple USB-C batteries which gives them the flexibility needed on a photoshoot.​

The ONsite Relay C connects to a power bank, wall adapter, and/or D-Tap battery using the two USB-C connections. The other end of the ONsite Relay connects to the Relay Camera Coupler (sold separately) which is inserted into your DSLR or mirrorless camera to power your camera without interruption.

Key Features

  • Perfect for: astrophotography, night photography, timelapses, shooting video, long exposures, and travel photography
  • Continually power your camera with USB-C battery packs or AC wall power
  • Run two batteries simultaneously for longer runtime and no downtime
  • No need to purchase multiple camera batteries
  • Universally compatible with most proprietary Canon, Nikon, Sony, Panasonic, Fuji, Blackmagic and Olympus cameras, many Sony NP-F L-Series video monitors and lights and compatible with cameras and devices requiring up to 8V of power
  • Can be adapted for use with D-Tap batteries
  • Easy mounting options with integrated silicon strap and 1/4″-20 mount

    Tech Specs

    Product Specifications:

    • Input: TYPE C PD 12V/2.5A (or above)
    • Output: DC 8V/3A
    • 1/4″ 20 thread
    • Weight: 10.55oz (299g)

      What is the Proper Way to Connect the ONsite Relay C? Here’s the Recommended Connection Sequence:

      1. Keeping the cables unconnected, insert Relay Camera Coupler into camera, completely close door.
      2. Connect the ONsite Relay C to the power source
      3. Connect the Relay Camera Coupler to the ONsite Relay
      4. Turn camera on

      • One (1) ONsite Relay C
      • One (1) Adapter for Nikon Couplers
      • One (1) Adapter for Canon Couplers
      • One (1) 4.2mm female to 5mm female reducer
      • One (1) 5mm female to 5mm female coupler
      • Relay Camera Coupler and external battery power sold seperately

      ONsite Relay C Camera Power System from Tether Tools

      Regular price $119.99

      Shipping calculated at checkout

      858-I008-A

      Description

      The ONsite Relay C Camera Power System lets you power your camera continually with any external USB-C battery or AC wall power, providing peace of mind knowing you have an uninterrupted power source for your camera. Requires Relay Camera Coupler (sold separately)

      ONsite Relay C Camera Power System provides the most up-to-date USB-C technology to photographers by giving them uninterrupted power to their camera with the ability to “hot swap” between multiple USB-C batteries which gives them the flexibility needed on a photoshoot.​

      The ONsite Relay C connects to a power bank, wall adapter, and/or D-Tap battery using the two USB-C connections. The other end of the ONsite Relay connects to the Relay Camera Coupler (sold separately) which is inserted into your DSLR or mirrorless camera to power your camera without interruption.

      Key Features

      • Perfect for: astrophotography, night photography, timelapses, shooting video, long exposures, and travel photography
      • Continually power your camera with USB-C battery packs or AC wall power
      • Run two batteries simultaneously for longer runtime and no downtime
      • No need to purchase multiple camera batteries
      • Universally compatible with most proprietary Canon, Nikon, Sony, Panasonic, Fuji, Blackmagic and Olympus cameras, many Sony NP-F L-Series video monitors and lights and compatible with cameras and devices requiring up to 8V of power
      • Can be adapted for use with D-Tap batteries
      • Easy mounting options with integrated silicon strap and 1/4″-20 mount

        Tech Specs

        Product Specifications:

        • Input: TYPE C PD 12V/2.5A (or above)
        • Output: DC 8V/3A
        • 1/4″ 20 thread
        • Weight: 10.55oz (299g)

          What is the Proper Way to Connect the ONsite Relay C? Here’s the Recommended Connection Sequence:

          1. Keeping the cables unconnected, insert Relay Camera Coupler into camera, completely close door.
          2. Connect the ONsite Relay C to the power source
          3. Connect the Relay Camera Coupler to the ONsite Relay
          4. Turn camera on

          • One (1) ONsite Relay C
          • One (1) Adapter for Nikon Couplers
          • One (1) Adapter for Canon Couplers
          • One (1) 4.2mm female to 5mm female reducer
          • One (1) 5mm female to 5mm female coupler
          • Relay Camera Coupler and external battery power sold seperately
          ONsite Relay C Camera Power System from Tether Tools
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