Mamba Max on 5s A123

[Sammus]

I've read of a few people trying it successfully. Has anyone ever had a failure?

I'm considering a buggy (HB Lightning 2) conversion running 5s1p a123 and a brand spankin' mamba max, I might do it in my mini baja too (read: purpose built dune truck - extended rustler with paddles :P) . It's currently running 4s A123 through a sidewinder (no mods, caps, ext bec or anything) and its running like a dream so I dont really have much of a reason to change it.