Pair your select Olympus camera to the ONsite Relay System with this Tether Tools Relay Coupler for Olympus BLH-1 Battery Camerasfrom Tether Tools. In this case, it takes the place of the BLH-1 type battery pack and provides a connection to the power source for long-term, continuous operation of your camera. This setup can easily be swapped out with another coupler to provide you with compatibility across camera systems.

Connects Camera to ONsite Relay System    Slides into Camera Battery Slot

OM-D E-M1 Mark II

Related Questions and Answers

Q: 1. On a Canon M5, you can't operate the camera without closing the battery door. As far as I can see, there is also no cable outlet of any kind. How is this product physically able to work?

A: You should be able to make it work with the M5 without keeping the battery door open. Canon sells a similar coupler to this for the M5 that plugs into the wall. Ours is meant to plug into a USB battery pack.On the bottom of the inside of the door, do you see a silver piece with a round hole? The version I've found has a number 3 on that rubber piece, but yours may be different. That rubber piece should pop out and you would plug the cable into the coupler through that hole.

Q: 2. What size barrel connector is used?

A: The Case Relay Camera Power System B&H # TECRUPS, (the product the Camera Coupler for Canon Cameras with LP-E12 Battery B&H # TECRCE15 connects to) has a barrel connector which is 5.5 mm outside diameter and 2.1 mm internal diameter.

Q: 3. Does anyone have experience using this system with the Nikon D750?

A: The Tether Tools Relay Camera Coupler for Nikon Cameras with EN-EL15C Battery with the Tether Tools Case Relay Camera Power System works great with the Nikon D7500. You could use any battery with a usb port. The Power System has a built-in battery that will allow you to change batteries without losing power to the camera. You could also use this system for AC power by adding a USB to AC adapter.

Q: 4. Does this have a 5.5/2.5 mm size connector?

A: Yes, it has a 5.5 od and a 2.5 id.

Q: 5. These adapter must to be conected to which power suply? thanks

A: The Relay Camera Coupler for Canon Cameras with LP-E10 battery gets its power from the Tether Tools Case Relay Camera Power System B&H # TECRUPS110 https://www.bhphotovideo.com/c/product/1235872-REG/tether_tools_crups110_case_relay_camera_power.html

Q: 6. What is the size of the battery connection? Is it a 2.1 female? thanks!

A: Yes this coupler offers a 2.1mm female DC connection.

Q: 7. Does this work with the Panasonic GX85?

A: The Tether Tools Relay Camera Coupler for Panasonic Lumix Cameras with DMW-BLG10 Battery will work with the Panasonic GX85

Q: 8. is. this coupler compatible with the GH5mark 2?

A: No, the Tether Tools Relay Camera Coupler for Panasonic Cameras with DMW-BLF19 Battery is not compatible with the Panasonic Lumix GH5 II Mirrorless Camera (BH #PADCGH5M2). Instead you will need a dummy battery like the Kondor Blue DMW-BLK22 Dummy Battery to DC 1.35/3.5mm Coiled Cable (16 to 36"), BH #KODCBLK22.

Q: 9. Will this work with a G85?

A: According to Tether Tool's website, the G85 is supported. As of 10/12/2020, the current list of cameras support by the CRPBLC12 are: Panasonic LUMIX DMC-GH2, DMC-GH2H, DMC-G5, DMC-G6, DMC-G8, DMC-G80, DMC-G81, DMC-G85, DMC-FZ200, DMC-FZ300, DMC-FZ300GK, DMC-FZ1000, DMC-GX8, DMC-GX8H

Q: 10. Does this item have its own battery capacity to facilitate hot swapping? Looks like it doesn't...

A: ...you need also the relay for this item. The relay has its own battery!