[PJ]

Higher mah isn't the be all end all of batteries. There are different batteries with different electrolytes that work better for different devices (regulated vs unregulated, for example).

But generally speaking, you'll be fine with any. I've pretty much used every brand out there and haven't had a problem. LG, Samsung, Imrens are all good for regulated. Efest has had some flack lately, but I've never had a problem with them.