Hi, I've got batteries error on a Phantom 3 Pro (with all of my seven batteries). Sometime it works fine, sometimes at the start the is the indication "not DJI battery" (all are DJI batteries), sometime it starts well and leds become red many times during flights. I made all the updates, the problem is still present.

I would suggest a dose of Plastic Friendly Contact cleaner and some swabs ...

It may be that at some time you got some crud into the contact areas and now it's transferred to all batts ...

Careful cleaning .. make sure all contacts mate well ... and batterys securely clicked into place.

Fingers crossed that's what it is ...

Nigel

Please let me know if that works.  These batteries are not only expensive, they are essential to a safe flight.  Can't have them misbehaving.  

Could you offer the battery serial number and error screenshot? I'd like to check.