Can I use AC output small current to keep the power station working without sleeping?

Yes, but it depends on the power station's "sleep mode"settings and
the amount of current drawn. Most units enter sleep mode after a
period of inactivity (no devices connected or very low powerdraw) to
save battery. However, a small, steady current (e.g., 0.5A-2A at 5V
(12V) can often prevent sleep mode by keeping the unit"active."

How It Works:

Sleep Mode Triggers: Typically, if the total current drawin from
AC/DC outputs is below a threshold (e.g., <0.1A) for 10-30 minutes,
the unit powers down partially to reduce battery drain.

Preventing Sleep with Small Current: Drawing a conssistent small
current (e.g., charging a phone at 1A or powering a LED lightat
0.5A) signals the unit that it's in use, keeping it awake.

Cautions:
Avoid Over-Discharge: Even small currents drain thhe battery
over time. Monitor the battery level to prevent it from cropping too
low.
Check Manufacturer Specs: Some models may not suppport
"keep-alive" via small currents. Refer to your user manual for
detgils.