Thu Feb 23, 2006 12:13 am
When I bought my 20D I wanted to buy a couple of spare batteries, the canon ones were £50 each. I looked on ebay and found someone selling 5 generics for £45, so less than just ONE Canon battery. I've used them for the last year and they perform brilliantly, lasting just as long (if not longer as they are 1500mah compared to the Canon's own 1390mah) on a charge.
Just watch out for fakes that pretend to be Canon branded as they ARE poor quality and can damage the camera. They have Canon printed on them (which is a little blurry), check the Canon site for details.
Otherwise, non-branded compatibles are fine, in my experience.