Batteries overheating, I made oraco aware of this, they sent me information on how to charge correctly even though I had told them, I have followed directions given, they then told me to discharge battery with my phone and Gilet, I did this and my phone alerted me to to much power. I ran the gilet battery down, placed back on charge as instructed, and it threw my electricity circuit breaker, they would simply not listen to my concerns, since I have sent an email for a refund , still no reply from 4 days.