Are there any major differences between the Cannon BG-E7 and the Zeikos ZE-CBG7D?
The Zeiko's, I read, has some slightly different textures on it, in some slightly different places ... but from pictures on Amazon, it also looks slightly bigger, and not quite as formed to the shape of the body - but it's very hard to tell, as the pics aren't quite like for like.
Secondly, if I pick up a second Cannon LP-E6 - will the Zeiko's still show the power ratings, or does this only come from the Cannon grip? Are there there any third party batteries that are a better buy, that retain this (I don't believe there are)
Thanks!
I'm leaning towards the Zeiko's and a Cannon LP-E6, which would be less than the Cannon grip on it's own.


