I was planning on taking my EB70s on a camping trip, so I tried out my air pump on it. It runs for a few seconds, wattage shows around 170w, then it stops and display says short. I tried on all the AC plugs at 50Hz and 60Hz, with Eco mode on or off. I also tried plugging the air pump into a meter plugged into a wall and the values are 1.6 amps, 119 v, 196.5w. My understanding is these are well within the specs of the EB70s so I don’t know why it is shorting. I posted the issue earlier on the official Bluetti forums and was advised to check for an error code by the Bluetti Admin. I did what was instructed and this is the error displayed on my EB70s:
Does anyone know what this means? Is my battery pack defective?