My Inspire 1 has been in storage for about two months, and i tried charging both TB47 batteries today and they both do the same light sequence when plugged in, and then nothing after that. also the controller will not find the drone via DJI Go app, but will control the drone to fly it to get off the ground but then it immediately lands with the critical battery flashing red light. Lost as to what to do. I have tried the press twice and press again where all four LEDS blinking, plug it in, and then it still does the same thing. I am using OEM DJI 17.4V 3.3A charger. Open to any suggestions, Thankyou