Top critical review
Reviewed in the United States on December 14, 2018
I ordered this one after my dog chewed my original battery that came with my canon g7 mark ii. It worked just fine the first time I used it. When I tried to use it again, a message appeared on my camera that asked if this battery had the Canon logo on it. I pressed "yes" then it said it is probably counterfeit and that it was shutting my camera off for its safety. SMH! I uploaded a picture. The chewed up one is the original and the only difference I found was the numbers on the back of the battery. The original has KF4C and the counterfeit one has KFKC. Not sure what that even means.
I have 30 days to return this battery while they send me a "replacement". It says this is directly coming from Canon so I'm so confused on why its saying its counterfeit. I will update my review once I receive my new battery and see if it does the same thing. So disappointed!!!