6 of 6 people found the following review helpful
This review is from: Energizer CA-LPE5 Digital Camera Battery Equivalent to Canon LP-E5 Battery (Camera)
I bought this battery because I needed a spare one for the original Canon LP E5 for my Canon EOS 500D. I am still not able to see any differences between the Canon bettery and the Energizer one. It seems both last for the same time. I've had the Canon battery for more than a year and when I have the energizer battery for a year as well, I'll update the review.
EDIT: After some months, I can say that after using it a lot these two months, this energizer battery has the same performance as the original Canon battery (LP E5).