|link|: Aukey Pby37 Manual

This mode is specifically calibrated to safely charge low-power accessories like fitness trackers, smartwatches, wireless earbuds, and Bluetooth speakers.

: Used to fast-charge the power bank itself and to output up to 65W to high-power devices like laptops.

: Press and hold the power button for 2 seconds again. The indicator will return to white. aukey pby37 manual

For fast charging via USB-C (Apple Fast Charge / USB-PD): Use a USB-C to Lightning or USB-C to USB-C cable.

Loop the power bank into itself by plugging one end of a USB-C cable into the input port and the other end into the output port for 5 seconds. Device Charges Very Slowly This mode is specifically calibrated to safely charge

This occurs if your device draws too little current, making the power bank think charging is complete. (hold power button for 2 seconds) to fix this. ⚠️ Safety Instructions and Maintenance

Charge the power bank at least once every 3 months to maintain overall battery health. The indicator will return to white

: Dedicated Power Delivery (PD) port for fast charging devices and the power bank itself.

The 74Wh rating is below the 100Wh international limit, making it plane-friendly Protection: