| Component | Location | Function | |-----------|----------|-----------| | | Top edge, center | Shows exact remaining battery percentage (1-100) | | Power Button | Right side, near top | Turns on display; initiates charging of connected devices | | USB-C Port | Left side (input/output) | Charges the power bank OR charges a device (e.g., laptop, iPhone) | | USB-A (QC 3.0) | Center | Fast-charges Android/iPhone (non-PD) up to 18W | | USB-A (Standard) | Right side | Charges low-power devices (smartwatches, earbuds, basic phones) |
If you’ve recently purchased an power bank—or you’ve had one sitting in a drawer for months because you lost the tiny pamphlet that came in the box—you’ve come to the right place. aukey pby37 manual