Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Do not work
Review: Though the price is great, these batteries suffer from the same problem most non-canon batteries do. That is that they will go from showing a full charge to your camera not working in 2 minutes flat. You can then take them out, put another in, and two minutes later put the same one that said it was it back it and it will only work for another 60 seconds. Totally useless. Not even worth the two bits I paid for them.
