Battery N.A. on advanced 3 on startup

[Lonewolf]

Want to fly my advanced 3 after a 1 year of storage in order to sell it. After starting up with all firmware updates I keep getting a Battery temp N.A. and a disconnect issue. Can’t figure this out to resolve it. Have newest Go App upgrade & firmware.

 

[ROD PAINTER]

If you left the battery in storage for a year without keeping it at least 50% charged chances are pretty good that the battery is shot. I wouldn't use it .

 

[Deleted member 62848]

Want to fly my advanced 3 after a 1 year of storage in order to sell it. After starting up with all firmware updates I keep getting a Battery temp N.A. and a disconnect issue. Can’t figure this out to resolve it. Have newest Go App upgrade & firmware.

Try relinking