I bought one of these batteries as a replacement for my original battery in the Canon EOS 70D. Unfortunately, the battery is running as good as not in the camera. The charger shows after a short time on the battery is full, if I put it in the camera but he is half empty and Geknipse after a few minutes turns the camera off. Hab load the game already done a couple of times, use, store, use, and with much much faith one might think that it will get better with time. Maybe he's in 10years as good as the original battery ;-)