battery fail

Good Evening guys, Trying to help out a friend, we both fly phantom 4 drones and just tonight his drone fell out of the sky. The red and green lights appear to have turned off and connection was lost, motors powered off. He cannot recall but the battery lights seem like they were still on when...

For the first time I've gotten a warning about the battery level voltage being critical. The phantom was flying in the garden (I was going to 8% >20 cycles) and was lucky enough to catch it, when out of the blue it started descending because of the voltage. This happened with 40% battery...

I'm new to the forum and haven't figured out how to efficiently search yet for my battery issue so I apologize in advance if this is a redundant thread. My P2V+ recently started experiencing sudden in flight discharge of the battery causing it to begin a controlled descent. The P2V+ with check...

Hi All. I've just received a Phantom 2 and I'm having trouble with my battery. It shows absolutely no sign of life whatsoever. I've tried to power on the battery whilst in and out of the Phantom, before connecting to the charger but nothing. I don't get any lights when connected to the charger...

Hey My Phantom 3 Controller does not come on. The battery is full charged I think but the lights do not come on. Interestingly, the controller comes on if I keep the charger plugged in. And I am even able to start my Phantom 3 and fly...at least for a very brief period. It seems like a...