After completing the latest firmware update on my Inspire 1, the second battery that I used would not fly my quad. My app showed everything was ready for takeoff, but the quad would not start. My battery, which was at full charge before I put it in the machine, showed, I believe, two green bars. I tried to shut the battery down, but it would not shut off. After trying this numerous times, I pulled the battery out. After doing this the battery would not turn on at all. When I got home I tried to charge it, but it won't respond. Have I ruined my battery? I appreciate any and all help.