Aukey Pby37 Manual _verified_ -
The is a 20,000mAh portable charger designed for high-performance power delivery, capable of outputting up to 65W to charge laptops like the MacBook Pro, as well as smartphones and tablets . Core Operations Guide
Lost your manual? Here are the top 5 problems users report with the PBY37 and how to solve them.
and can be fully recharged in just 2 hours when using a 45W Power Delivery (PD) input. Key Technical Specifications aukey pby37 manual
| Protection | Trigger | Recovery | |-------------|---------|----------| | Over-charge | Battery reaches 4.2V/cell | Auto-stops charging input | | Over-discharge | Battery <2.8V/cell | Recharge immediately | | Short circuit | USB port shorted | Remove short; press power button twice | | Over-temperature | Internal >60°C (140°F) | Stops output; cools down; resumes | | Over-current | >3A per port | Disconnects port; reconnect device |
Before diving into the button sequences, let’s clarify what this device is. The Aukey PBY37 is a high-capacity (20,000mAh) power bank. Unlike newer models that feature solely USB-C, the PBY37 is a transitional device, making it incredibly versatile for users who still have older Micro-USB cables lying around. The is a 20,000mAh portable charger designed for
To recap the essentials:
: Press the power button once. The LED indicator will display the current status. and can be fully recharged in just 2
You are using a very low-power charger (e.g., an old 500mA iPhone cube). Fix: Use a wall adapter that outputs at least 5V/2A. The PBY37 requires a "strong" charger to finish the top 25% of its capacity.