Battery issue on P3P rebuild.

[gunga galunga]

Motors start up for 2 seconds and shut down. I get a different error message with 3 different batteries. Started out as a """ Critical error.""" Fixed the misaligned battery plug and got the motors starting up. I told Dji years ago that their oversized battery cases was causing a large percentage of the reported issues.
I sanded a few thou off the bottom of my cases fixed the connection issues. DJI said I was full of it. Now these are all recently acquired batteries and I havnt adjusted their fit. Thought someone might have another suggestion for this motor stopping issue. Thanks

 

[Oso]

Motors start up for 2 seconds and shut down. I get a different error message with 3 different batteries. Started out as a """ Critical error.""" Fixed the misaligned battery plug and got the motors starting up. I told Dji years ago that their oversized battery cases was causing a large percentage of the reported issues.
I sanded a few thou off the bottom of my cases fixed the connection issues. DJI said I was full of it. Now these are all recently acquired batteries and I havnt adjusted their fit. Thought someone might have another suggestion for this motor stopping issue. Thanks

If you use auto takeoff without props, the motors will start but will automatically shut down after a few seconds. Is that what you're doing by any chance?

 

[gunga galunga]

Props are off, but no app, just starting it with the sticks and no forward stick movement.