ℹ
info Dji
Status LED blinks quickly
The battery in the corresponding port is being charged using a Quick Charge charger.
? What Causes This
Quick charge charger plugged into charging hub.
ⓘ What This Means
Use standard chargers if quick charging causes problems or overheats.
Source: page 34 of the official manual
From the manual
This error code appears in:
Dji Mini 3 Pro Drone Camera