Aukey Pby37 Manual !!link!! Jun 2026

5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 3A (Max 65W Power Delivery 3.0)

At 74Wh, this power bank is compliant with FAA regulations for carry-on luggage. Do not place it in checked baggage.

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. aukey pby37 manual

Verify you are using an E-marked USB-C to USB-C cable capable of handling 65W or 100W power delivery. The power bank is recharging very slowly

This mode is designed for small electronics like fitness trackers or wireless earbuds (devices under 60mA). To activate it, press and hold the power button for approximately 2 seconds . 5V 3A, 9V 3A, 12V 3A, 15V 3A,

Aukey ships the PBY37 with a "storage charge" (roughly 50-60%).

| Problem | Possible solution | |---------|-------------------| | No output / device not charging | Press power button once. Check cable. Try a different device. Ensure power bank has charge (>3%). | | Slow charging | Single device only for 18W fast charge. Two devices drop to 5V/3A total. | | Power bank won’t charge | Use a QC 3.0 or PD 18W+ charger. Try a different cable. Clean ports. | | Overheating | Stop use. Let cool. 18W fast charging naturally generates warmth, but if too hot to touch, discontinue. | This resets the internal circuit breaker

Yes, you can charge up to three devices simultaneously. However, charging multiple devices will reduce the charging speed to each device as the total 65W output is shared across all active ports.

If you need to optimize your charging setup or want to troubleshoot a specific device compatibility issue, let me know:

Note: AUKEY product manuals can sometimes be brief or hard to locate. This guide is compiled from the standard operating procedures for the AUKEY EP-T31 / PBY37 model series.

Connect your device to any output port. Press the Power Button once to initiate charging.