Review on 🔌 HQRP AC Power Adapter Kit - Canon ACK-E4 ACKE4 Compatible with EOS-1D Mark III, EOS-1Ds Mark III, EOS-1D X, EOS-1D C, EOS-1D Mark IV Digital Camera. Includes DR-E4 LP-E4 NP-E3 and Euro Plug Adapter. Perfect for 1DX Mark II by Benjamin Chang

Although I had some concerns about using a counterfeit AC system for my VERY expensive Canon 1DX, I can say that I am very happy with the adapter and its performance. Broadcast long videos live. sometimes up to 90 minutes with 1DX as main camera via USB. It has phenomenal performance, but the battery just doesn't last that long, and having to stop the flow to change batteries is extremely annoying. This power supply changed the paradigm. Now I've been using it for more than three months, many long streams have been shot with Canon and sometimes it doesn't even turn off afterwards. There wasn't a single bug, the camera stays cool and fully functional. I can't say enough good things about the performance of this system. This is Five Stars PLUS to me and I can honestly and VERY wholeheartedly recommend it to anyone who owns a compatible Canon. A+++!*If you found my review helpful, please let Revain know by clicking the 'HELPFUL' button below!