Manual: Aukey Pby37

The power bank may be completely depleted. Plug it into a known working wall charger for at least 30 minutes to see if the lights react.

Before we dive into the features, it's helpful to know exactly what you get. Your Aukey PB-Y37 is a high-capacity 20,000mAh lithium-polymer power bank that’s designed to keep you powered up for days. Here’s what you should find inside the box:

Check if Low-Current Mode is accidentally turned on. Exit the mode by holding the power button for 2 seconds. If you need help with a specific issue, tell me: What are you trying to charge? What behavior are the LED lights showing? What cables/adapters are you currently using? aukey pby37 manual

: To preserve battery health, users are advised to recharge the unit at least once every 3 months and keep it away from extreme heat. Manufacturer Information

Try a different charging cable; broken internal wires are the most common cause of charging failure. The power bank is recharging very slowly. The power bank may be completely depleted

Connect a high-quality, E-marked USB-C to USB-C cable (capable of handling 5A/100W) to the power bank's .

This mode is specifically designed to charge low-power accessories like wireless earbuds, fitness trackers, and smartwatches, preventing the power bank from automatically shutting down due to low draw. If you need help with a specific issue,

The PB-Y37 features a minimalist, matte design optimized for accessibility.

Aukey PB-Y37 is a 20,000mAh high-capacity power bank designed for fast-charging demanding electronics like the MacBook Pro 13", Nintendo Switch, and iPads. It features a maximum power output of