But my charger is 3 amps. And even when I was using a 1 amp charger... it was detected as 500mA. I also do see the orange charge lights coming on on a regular basis on all four of my openSPOT4 Pros. I think I need to figure this out.
To answer the other gentleman... my first go with 1 amp chargers was using the enclosed cable. My 3 amp chargers have their own cable. I was using these to power my Raspberry Pi 400 hotspots which are USB C.