Just received my brand new off amazon DJI OM 4 SE gimbal and i have not been able to power it on without it being plugged in.
when plugged in and turned on, its operation as normal. shows charging in the app, at some point it showed fully charged, but when unplugged it turned off immediately.
Iv tried all sorts of chargers (5W, 25W, 45W) to get it to charge. only difference is that higher power charger would indicate it has started to charge without having to be turned on(while plugged in). 5W charger would not even initiate the charging.
I can also hear a coil whine when its "Charging".
had the unit plugged in charging for hours, yet no difference.
it's almost like there is no battery inside.
from what i could find the Firmware is the latest and couldn't really find a way to update it anyway. also no physical damage
thanks.