Hi,I'm fighting with problem for weeks now. The camera depletes the fully charged battery completely after few days even when it's completely turned off during that time (the power dial on camera is in OFF position).I went through many forums without...
I can now 100% confirm the fault is with the Viltrox adapter. At the time I bought it because Canon didn't their own in stock. I now use Canon's original adapter for few weeks and the problem with battery is no longer there. Viltrox does not seem to ...
Apologies for late reply as I didn't have chance to test it sooner. I use the camera with Viltrox adapter and EF lenses. When I remove it the problem with battery drain goes away. So as of now I have a cause of the problem but not the solution.