Canon DR-E6 DC Coupler for Canon EOS 5D Mark II, 7D, 60D Digital SLR cameras

This was just way I needed to complete my setup for time lapse photos. So far it has powered my canon 90D well and I have got some good Timelapse photos thanks to the constant power supplied to the camera. It fits the 90D perfect with no issues.

Works very well. Sometimes need to open the camera's battery door and push the unit up but after that it works without flaw.

I recently started using my Canon EOS R + 35mm lens as a webcam for much more professional video during online meetings. I know this is definitely overkill, but if you have the gear already, why not? It's nice to be able to blur the background naturally through the camera's aperture instead of the background blurring effect in the meeting software.Anyway, I needed to essentially plug my camera in, so I could use it all day without needing to exchange batteries multiple times a day. I bought this along with the required Canon AC Adapter AC-E6N, and the 2 together allow you to have your camera running off AC power.I see a lot of people giving low ratings due to not knowing they needed both parts. I guess Canon could have been more clear, but it was understood by me before I purchased. The reasoning is sound, to allow you to use the power brick for more than just one camera. I hope that I only need to buy the inserted adapter when I decide to upgrade in a couple of years, instead of having to repurchase the whole setup.

This unit connects directly through the camera so you don't need to use batteries. I would use this vendor again.

Pricey when combined with the power supply, but rather shell out the $$ than take the chance of running some aftermarket power source into my $$$$$ camera. Canon branded so no worries about that compatibility. I was a little concerned that it looks like the electrodes are in a different position than they are on the batteries, but it works fine once it's plugged into the camera - and don't forget to remove the little boot on the camera that allows the cable to be routed out of the battery enclosure so the battery door can be closed completely, or else the camera won't turn on at all.

You need the power supply component… together it's an astounding amount of money for a basic AC adapter. It's also super absurd and ugly to have three different power cables daisy chained (there's the ac plug to the converter unit, then there's the converter unit with an extension coax cable… then you have the in-camera battery pack (this item) with it's own cable that is supposed to plug into the extension coax… but at a right angle??!!Whatever.If you need it, you need it and it's likely you're using your camera for pro work so it's not that much to pay compared to all your other gear. But they're definitely over-charging (no pun intended).The steps required to insert this into the camera and deal with the cable sticking out are awkward. There's a hidden rubber tab at the opening to your compartment that you have to peel away. Then, the battery compartment lid falls off easily and is hard to put back on. Then you have a stiff cable coming out of the bottom of your camera at an awkward angle instead that can make mounting the camera in certain situations a hassle.Once you get past all that, it does what it's supposed to do and it's reliable.

I needed a more consistent source of power for my 70D so I could record for long periods of time. This allows me to run my 70D as long as I need to. It is important to note that the 70D requires the battery door to be closed to operate. There is a little tab in the battery door to allow the cable to pass through so you can close it.

I have six stock batteries that required frequent charging doing video work on the 5Dmkii. I also have a couple of large 12V (4800-9600mah) batteries that are designed to mount onto a large variety of camera mounts, arms, etc. This thing takes 12V and reduces it down to camera voltage. It fits perfectly in the camera. The reviewer that had problems fitting it did not have enough patience. It took a while and then all of a sudden, it fit like a Canon part in a Canon camera. The cable attachment seems a bit flimsy and I know I will need to be sure not to pull too hard on it. But, I'm going to buy another one or two so that I have a spare and can use it in any of the stock battery mounts provided on other equipment like monitors and motors.