Just got a second hand Phantom 3 Standard with 2 batteries   One battery is fine but the another will not charge and shuts off after a few seconds , when plugged in , it goes through the sweeping of the led's as if it's charging and then it stops on the 1 led and then turns off , I have done the battery status test and all lights light up as if it working fine and have left Ed it charging overnight but still no joy .Does anyone know if this is no good any more or can I do something to bring it back to life

Try put batery ON , Then put it in the charger to see if something change