Spend a LOT of money on them and you will have good batteries.. at least that is the impression I have gotten from Castle.. Cause of the that dreaded ripple current... and it's fight to burn up MMMs.
i want to get a MMM+neu1515/1y
would SPC 2s 8000mah 12c be good enough?
i thought the low c rating slows it down, not destroy the packs
would i be fine with some punch control or sumething