1. Introduction
The Baseus PicoGo AC22 Ultra Mini Power Bank is a compact and powerful portable charging solution designed for users on the go. With a 10000mAh capacity and 45W fast charging capability, it ensures your devices stay powered throughout the day. Its pocket-sized design and built-in durable USB-C cable make it exceptionally convenient for everyday use and travel.
2. Safety Information
- Do not expose the power bank to extreme temperatures (above 60°C/140°F) or direct sunlight.
- Avoid dropping, disassembling, or modifying the device.
- Keep away from water, moisture, and flammable materials.
- Use only compatible charging cables and adapters.
- Do not use if the power bank is damaged, swollen, or leaking.
- Keep out of reach of children.
- Dispose of the product responsibly according to local regulations.
3. Package Contents
Please check the package for the following items:
- Baseus PicoGo AC22 Ultra Mini Power Bank
- User Manual (this document)
- Quick Start Guide
4. Product Overview
The Baseus PicoGo AC22 features a compact design, a built-in USB-C cable, and a smart digital display for battery status.
5. Specifications
| Feature | Specification |
|---|---|
| Product Name | Baseus PicoGo AC22 Ultra Mini Power Bank with Built-in USB-C Cable 10000mAh 45W Cosmic Black |
| Model No. | E0028K |
| Color | Cosmic Black |
| Weight | Approx. 172g (without packaging) |
| Dimensions | 72 x 61 x 27 mm |
| Capacity | 10000mAh (5000mAh * 2pcs Cell) 7.2V/36Wh |
| Battery Type | Lithium Battery |
| Max Output | 45W |
| USB-C/USB-C Cable Input | 5V=3A; 9V=2.22A; 12V=1.67A |
| USB-C/USB-C Cable Output | 5V=3A; 9V=3A; 12V=3A; 15V=3A; 20V=2.25A; 10V=2.25A |
| Total Output | 5V=3A |
| Features | Built-in Cables, Digital Display |
| Support Quick Charge Technology | Two-way Quick Charge |
| Certification | PSE, CE, FCC |
| Shell Material | Plastic |
6. Setup and Initial Use
6.1 Charging the Power Bank
Before first use, fully charge your power bank. Connect the built-in USB-C cable to a compatible wall adapter (20W USB-C fast recharging recommended). The digital display will show the charging progress, reaching 100% in approximately 2 hours with a 20W input.
6.2 Checking Battery Level
The smart digital display shows the remaining battery percentage. Briefly press the power button to activate the display.
7. Operating Instructions
7.1 Charging Your Devices
To charge a device, connect it to the power bank using the built-in USB-C cable or an external USB-C cable if your device requires a different port. The power bank supports 45W fast charging for compatible devices.
7.2 Charging Multiple Devices Simultaneously
The power bank can charge two devices at once. Use the built-in USB-C cable for one device and the additional USB-C port for another.
7.3 Pass-Through Charging
The power bank supports pass-through charging, allowing you to charge the power bank itself while it simultaneously charges your connected devices.
7.4 Compatibility
The power bank is compatible with a wide range of devices, including:
- For Apple: iPhone 17 Series (40W Max), iPhone Air/SE/16/15/14 Series (27W Max), iPad mini/Pro/Air Series (27W Max), Apple Watch Series 5/6/7/8/9 (5W Max), AirPods (5W Max)
- For Others: Samsung S25/S24/S23/S22 Series (45W Max), Google Pixel 6/7/8/9 (30W Max), Gaming Consoles, Drones, and more.
8. Maintenance and Care
- Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
- If not used for extended periods, charge the power bank at least once every three months to maintain battery health.
- Avoid exposing the built-in cable to excessive force or sharp objects to prevent damage. The cable is designed for durability, supporting over 12,000 bends and up to 30 lbs of force.
9. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Power bank not charging | Ensure the charging cable and wall adapter are properly connected and functional. Try a different cable or adapter. |
| Device not charging from power bank | Check if the power bank has sufficient charge. Ensure the cable connecting the device is securely plugged in and not damaged. Try a different cable. |
| Slow charging | Verify that both the power bank and your device support fast charging. Use a compatible fast-charging cable and adapter. Ensure no other devices are drawing power simultaneously if fast charging is critical. |
| Digital display not working | Press the power button briefly to activate the display. If it remains unresponsive, the power bank may be fully discharged or require service. |
10. User Tips
- Air Travel: While the power bank has a 10000mAh capacity, which is generally airline-safe, some regions or airlines may require specific certifications (like CCC in China) to be visibly printed on the device for air travel. Always check airline regulations before flying.
- Optimal Charging: For the fastest charging experience, ensure both your device and the wall adapter support the power bank's 45W output and 20W input capabilities, respectively.
- Portability: The compact size makes it ideal for carrying in small bags or pockets. Utilize the carrying buckle to secure it to a strap or keyring for easy access.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Baseus website or contact your retailer. Keep your purchase receipt as proof of purchase.
This product is certified with PSE, CE, and FCC standards.
For a detailed user manual, you may refer to the official PDF document available at: Baseus PicoGo AC22 User Manual (PDF)
