Battery issue

[johnrees192]

Hi guys, one if my Mavic Pro batteries has decided to do a funny. Connected to the charger the bottom green led flashes 16 times then sleeps for a short period before repeating. When I press the reset button the bottom green light flashes for 10 seconds then four illuminate together before it all goes to sleep. Is it fixable ?
John - new to the forum

 

[Starz]

From what I’ve seen in the past, the answer would be it’s a tricky process.There have been several posts regarding DJI dead batteries. Tearing them apart to reset the board isn’t an easy option and difficult to put it back to original condition. There’s some glue involved when they are built. I seem to remember someone drilling a hole in a particular spot to access a terminal that they could then reset the board.