Bought my girls a couple Traxxas (Rustler and a Slash) cars earlier this year.

The Rustler of course came with a battery and charger but had to purchase these for the Slash. Purchased the TRA2923X battery for the Slash and orders the same charger that came with the Rustler, which is the TRA2975 charger.

All seemed good for 4 or 5 charges but now the when I plug in the Slash battery into either charger nothing happens. Light stays solid red on the charger. The Rustler battery will charge fine using either charger. I have ordered a new one but curious if I am missing something maybe simple? Wires and connector plug both look fine so kind of at a loss. Never seen water (thinking corrosion) and like I said only used maybe 4 or 5 times