A row of 4 small white LEDs on the face of the power bank indicating the remaining battery capacity.
Shows remaining battery capacity (25% - 100%).
A: Using an 18W PD charger, it takes approximately 5-6 hours to fully charge. aukey pby37 manual
Recycle the device at an official e-waste center; do not dispose of it in standard household trash.
: Press and hold the power button for 2 seconds again. The indicator will return to white. A row of 4 small white LEDs on
| Device Being Charged | Port Used | Estimated Full Charges | |----------------------|-----------|------------------------| | iPhone 14 Pro | USB-C (PD) | ~4.5 charges | | Samsung Galaxy S23 | USB-A (QC) | ~3.8 charges | | iPad Air (2022) | USB-C | ~1.5 charges | | Nintendo Switch | USB-C | ~1.8 charges | | AirPods Pro | USB-A (Std) | ~18 charges |
Connect the other end to a wall charger. For the fastest recharge time (approx. 2 hours), use a . Recycle the device at an official e-waste center;
This is the most referenced section of any . Next to the power button, there are 4 small white LEDs.
Perform a hard reset by plugging a USB cable directly from the power bank's output port back into its own input port for 5 seconds. This resets the internal circuit breaker.
: While 20,000mAh batteries often take all night to charge, the manual highlights that this unit can hit 100% in just 2 hours when using a 45W PD input.
Beneath that sentence, written in the same hurried hand, were coordinates and a time. The note in the envelope matched the handwriting in the manual’s margins. Mara felt both dread and a craving she had spent months refusing to name. She took the PBY37 and the manual and went.