I operated my P2V+ until it auto landed due to low battery. One of the cells dropped below 3 volts and now the battery won't charge. I disassembled it and charged it by directly connecting another lipo charger. I carefully added some charge to the low cell first. Now the battery is fully charged, but when I try to turn it on, only 1 green light flashes. All cells are over 4 volts. The smart board doesn't connect power the the connector. How do I reset the smart board to recognize the good battery?
...Len
...Len