I had a similar experience, I was checking my "volts" and in reality had my multimeter set to ohms and fried one of my circuits. The battery would just run and not take a charge, I could push the button and nothing would lite up but when I would screw my atty on you could hear it sizzle very low but you could hear it. My solution was to buy another battery. Your atty might have sent some negative feedback frying your circuits.