Hello! I recently got a Stampede for fathers day. First few runs seemed fine, but now I think I have an issue with the stock battery or potentially the stock charger. I charged the battery then stored it in a drawer for a handful of days. I pulled it out today and now the truck is going into Over Voltage Protection mode when I hook the battery up. I placed the battery back on the charger, let it go green again, but same result. Fortunately I had another battery that recently came in the mail, but I hadn't charged yet. I plugged it in just to see and sure enough, it worked fine.
I am assuming the stock charger or battery has an issue, is there anyway to fix this with stock gear? Do I need to purchase a better charger to correct this? Thanks for any and all input.