Hobby People have supported me for 3 years. Batteries are 2 years old and still take more than they're rated for.

If you're a C rating freakzoid
2S 6500 70c Stick

If you're sane (personally own 2 two year old ones, that like I said... amazing)
2S 5000 35c Stick

Saddles aren't too cheap (again, I own two sets)
2S 5000 50c Saddle

No, I'm not sponsored or give a poop about what you get, but these have done so well and the 20 other brother batteries I know about have never once had an issue. The prices aren't insane like Reedy and the other guys either. Just a suggestion!