Review on 🔋 Gonine ACK-E8 AC Adapter DR-E8 DC Coupler LP-E8 Dummy Battery Power Supply Kit for Canon EOS Rebel T5i T4i T3i T2i Kiss X6i X7i X5 X4 700D 650D 600D 550D Cameras: A Convenient Power Solution by Ryan Noble

Ordered to support telescope astrophotography at night. tied up shooting all night long. That works great. Canon T3I. shoots with no problems. even if the temperature drops below zero. The only problem I've noticed (and it hasn't been a problem yet) is that the connection between the power cord and the box is a bit loose on my model. He could easily break up. Leaving the dead chamber without electricity. That didn't happen. But I wish it was a little cozier. I can only apply a thin layer of tape to the power cord adapter part to make it a bit more secure. Otherwise no problem.