It sounds like you have a electric cart. Also is your house charger a Fast Charger? If so they tend to overheat your battery because they charge so fast that they overheat your battery, also hot weather evaporates water faster. Go to where bought your cart & ask them they should know. This is exactly why EV’s catch fire, because when they put a charger in your home this is fast charger & why they catch fire they charge so fast that they overheat your battery & catch fire!
|