sb wrote:
Not sure why you "understand" such a thing. I have both Canon and off-brand batteries and cannot tell them apart in use. Have never had a "bad" battery. I would much rather pay $15 than $65 for an equivalent item. I have plenty, always keep a few charged, so never a problem.
As you know you can read to much on the internet and most of the opinions say only use oem batteries because of the quality difference. Just passing along what I have read and asking for an opinion. I don't mind spending the extra money if there is a value attached.