St16 killing battery

[jtd]

Hello, Im having a weird problem and was wondering if anyone know anything about this. My st16 is killing my battery in a few min's. Charged it threw the usb port and not left overcharged or anything. i also got a new battery for it and its still doing the same thing.

 

[BobW55]

First time, Charge the battery overnight, it will not hurt it. If you have the same issue you may have a bad ST-16. My first battery did the same thing, would drop from 85% to dead in minutes, lost it in flight once. Yuneec replaced the battery has been fine since.