My LiPo powered vehicles usually just stop when they reach cutoff, but usually after a couple minutes it will go again under low power, so with that said I would go with known good batteries and while waiting for them I would take it down and verify the slipper and all gears in the trans and diffs are in good shape...Thanks for the input! I have ordered a new set of batteries. Will post the result once I receive them
How does it behave when it reaches low voltage cutoff? Does it just stop or is there a low power period?