Had my trike on the HD trickle charger. Went out, disconnected it. Tried to start it. Tried to fire but didn't. Dealer will be trucking it to their shop. Had been getting a lazy start but did not have it on the charger. Also has an oil burning smell. BTW, about 3 months ago I left the main switch on and totally drained the battery. I bought the bigger charger and it took almost 3 full days to recharge the battery. Sounds like a dead cell to me...what say you?