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HomePhotographyBatteries & Power AccessoriesExternal Battery Packs & CablesTether Tools Case Relay

Tether Tools Case Relay Camera Power System

BH #TECRUPS110 • MFR #CRUPS110
35 reviews
Tether Tools
Tether Tools Case Relay Camera Power System
Key Features
  • Uninterruptible Power for a Camera
  • 7.4V, 1,200mAh Lithium UPS Battery
  • Powered by 5 VDC Power Source
  • Internal Battery Allows Hot Swapping
Power your camera continually, and without interruption, with the Case Relay Camera Power System from Tether Tools. Equipped with a built-in 7.4V, 1,200mAh lithium battery and a 5 VDC input via USB, this system will provide power, while being connected to an external power source for a nearly constant source. When connected to a 2A USB battery pack or an AC adapter, the Case Relay can still be able to provide a constant supply of power to your camera, and thanks to the internal battery the system will support hot swapping of external power sources. An LED indicator light will shift from green to yellow to red to show battery percentage so that you will not accidentally lose power during a long time lapse or video production. This system is compatible with numerous camera systems through the use of a separately available coupler. This coupler fits into the battery compartment of your camera and acts as a dummy battery to supply power.
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$99.99
Used  from $77.95

Tether Tools Case Relay Overview

Power your camera continually, and without interruption, with the Case Relay Camera Power System from Tether Tools. Equipped with a built-in 7.4V, 1,200mAh lithium battery and a 5 VDC input via USB, this system will provide power, while being connected to an external power source for a nearly constant source. When connected to a 2A USB battery pack or an AC adapter, the Case Relay can still be able to provide a constant supply of power to your camera, and thanks to the internal battery the system will support hot swapping of external power sources. An LED indicator light will shift from green to yellow to red to show battery percentage so that you will not accidentally lose power during a long time lapse or video production. This system is compatible with numerous camera systems through the use of a separately available coupler. This coupler fits into the battery compartment of your camera and acts as a dummy battery to supply power.

UPC: 818307013070

Tether Tools Case Relay Specs

ChemistryLithium
Capacity1,200 mAh, 7.4 V
Input5 VDC, 2 A (Type A USB)
Output Voltage8 VDC, 2 A
Packaging Info
Package Weight0.54 lb
Box Dimensions (LxWxH)7.6 x 7 x 1.45"
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YOUR RECENTLY VIEWED ITEMS

Has anyone tried using the Case Relay system with ...

Has anyone tried using the Case Relay system with Sony NP-FZ-100 battery cameras? (A7iii, A7riii, A7rIv, A9)
Asked by: Leon
You would need this coupler for your cameras: https://bhpho.to/2Ov1bZ1
Answered by: Dan
Date published: 2019-10-07

Does this Case Relay include the CRUPS110 ...

Does this Case Relay include the CRUPS110 adapters including the Nikon 4 pin adapter?
Asked by: Mike
The $99.99 price includes only the power system. You can select the correct adapter for your camera, and the package will include it at additional cost.
Answered by: Anonymous
Date published: 2019-06-20

question

Will this product work with name brand DC couplers? For example, I have the Panasonic DMW-DCC8 and DMW-DCC6 couplers for my FZ1000 and FZ80 respectively... will this product plug into these DC couplers, or would I need to buy the DC couplers made by Tether Tools?
Asked by: Zeb E.
I have two of these that I run on GH5 and GH5s's using the Anker 13,000mah pack. I have only tested it with the Tether Tools adapter, but it sounds like it should work with the Panasonic adapter equally from what I read. I actually ran full tests just this week. On the GH5s at 4K/30p/100mbps with the display screen open/on, I shut it off when the Case Relay was red but still running at 7 hours and 50 minutes! I also tried on the GH5 and was getting around 7 hours or so. I ran the GH5 with the Panasonic XLR adapter and two SM81 mic's on phantom power and it ran for 6 1/2 hours continuous.
Answered by: Kenneth K.
Date published: 2018-08-26

question

can this unit power teradek vidiu? It does not mention the connector size. I am planning to shoot long video which the current battery of vidiu cannot last more than 1 hour.
Asked by: Amin
The barrel connector is 5.43mm outside diameter, 2.22mm internal diameter.
Answered by: Josh K. Tether Tools Expert
Date published: 2018-08-26

question

How long is the cable between the relay and the camera including the adapter cable?
Asked by: Joseph
Total length is 140cm , or (if I'm not mistaken) 55-56 inches. Hope it helps.
Answered by: Sergei R.
Date published: 2018-08-26

question

What is the order you use this system? To you have the external battery on first, then connect to relay, put dummy into camera then turn camera on? It's so temperamental, and when you set up for a 10 - 12 hour time-lapse, it needs to work the first time, overtime, otherwise, it's a waste of a day. Soem assistance here would be greatly appreciated.Using a 2.1 Amp power pack with a sony A7rii. Cheers
Asked by: Graeme
First you must ensure the case relay battery is charged FIRST. If you don't your camera can shut down prematurely. It happened to me the first time I used it for an important shoot. Make sure that your external battery is fully charged too. I used the Tether Tools battery https://<a href= http://www.bhphotovideo.com/c/product/1235869-REG/tether_tools_rsbp10_rock_solid_10_000_mah.html target= _blank >www.bhphotovideo.com/c/product/1235869-REG/tether_tools_rsbp10_rock_solid_10_000_mah.html</a> I ran my Nikon D500 for about 5 1/2 hours continuously with the live view on in 4K video mode. That draws more power than if you were doing time-lapse. Put your dummy battery into the camera first, then connect the case relay battery to the dummy battery connection, then connect your external usb battery to the case relay battery. If you have more than one external usb battery you should be able to swap it out when the first one runs down.
Answered by: Jerry L.
Date published: 2021-02-17

question

Can I use a Anker PowerCore+ 26800 portable charger http://a.co/9FMedLi with this product to power a Sony A7RII?
Asked by: Kelly
I see that Josh from Tether Tools has replied. He should know.
Answered by: GARY H.
Date published: 2018-08-26

question

What size is the DC output jack?
Asked by: Larry
The male end is nominally 5.5mm outside diameter. (measured)
Answered by: Lawrence W.
Date published: 2018-08-26
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