critical low battery

  1. D

    Professional Crash after "Propulsion limited" message appeared

    Hi guys, I need advice on what to do and whether it covers by Phantom warranty? I had a mysterious crash. Product: DJI Phantom 3 Professional, bought May 2015 at DJI online Store. Latest firmware, v.1.8.80 What happened: After DJI pilot app started to give information, that battery level is...
  2. E

    What exactly causes a "critical low battery warning"?

    I viewed several videos and can't figure out what causes a critical low battery warning and therefore forced landing. It certainly isn't % battery remaining since I've watched several videos with differing percentages and from my understanding percentage remaining is an estimate anyway. One...