Is something wrong with my Lipo pack?
I was racing my 1/8 brushless Kyosho 777 conversion with Neu motor, Castle maba Max, Mamba BEC and my Neu 4s 5000mah pack was acting funny. After a fresh balance charge, I plugged in the pack and my front wheels started "chattering" and moving slightly very fast. I plugged in another fresh charges Neu pack and had no problems. It is just this one pack that is "glitching". Any ideas on what is wrong?
**Edit: Forgot to add that I always balance charge on my Hyperion charger and never over discharge the pack**
Yokomo YZ-2, B-Max4 III
Losi 22b, XX4 Worlds
Associated SC10.2, RC10B2, RC10T2, RC10