when ever i charge my batteries......(15amp powersupply, duratrax ice w/banana plugs. my batteries are all doing it 4600 ep, 3300 matched).
towards the end of the charge i hear a crackling noise and my batteries are making short bursts of sparks where the banana plugs are connected to the battery....yes they are on correctly postitive with the positive and negitive with the negitive. what is this??!?!
no other metal is touching the connectors