The Baseus Adaman PPADM20S is a premium 20,000mAh power bank that eliminates the “cheap plastic” feel of traditional chargers with its all-metal, multiple-layer plated alloy shell. Engineered for efficiency, it delivers up to 22.5W Light-Speed Quick Charge and features a smart digital display to monitor current and voltage in real-time. Whether on a business trip or a long commute, this power bank provides enough capacity to keep all your devices powered for days.
Who Should Buy This
- Huawei Users: Specifically supports the 5A SCP protocol, enabling 22.5W rapid charging for Huawei flagship devices.
- Frequent Travelers: The 20,000mAh (74Wh) capacity is airline-safe and provides enough energy to charge a smartphone 4–5 times.
- Tech Enthusiasts: Those who want real-time feedback on charging speed and health via the integrated Current/Voltage digital display.
- One-Cable Users: With 3 inputs (Lightning, Micro, Type-C), you can recharge the power bank using whatever cable you already have for your phone.
Real-World Performance
- Broad Protocol Support: Compatible with FCP (Huawei), AFC (Samsung), and PD (Apple), making it a universal solution for modern handsets.
- Smart Work Adjustment: Automatically adjusts the output power based on the device’s needs, protecting the battery from overheating.
- Triple Port Output: You can charge three devices simultaneously via two USB-A ports and one Type-C port (shared 5V/3A total).
Technical Specifications
| Model | Adaman (PPADM20S) |
| Battery Capacity | 20000mAh / 3.7V (74Wh) |
| Rated Capacity | 12000mAh |
| Battery Type | Li-Polymer Battery |
| Energy Conversion Rate | ≥ 75% |
| Lightning (iP) Input | 5V 2A, 9V 2A Max. |
| Micro USB Input | 5V 2A, 9V 2A Max. |
| Type-C Input | 5V/3A, 5.5V/3A (SCP), 9V/2A Max. |
| USB1/USB2 Output | 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A Max. |
| Type-C Output | 5V/3A, 9V/2A, 12V/1.5A Max. |
| Total Output Power | 5V 3A Max. |
| Housing Material | All-Metal Alloy |
What’s in the Box
- 1 x Baseus Adaman 20,000mAh (22.5W) Power Bank
- 1 x User Manual
- 1 x Warranty Card
Frequently Asked Questions
What does the digital display show?
Unlike basic models, this display cycles between battery percentage, current (A), and voltage (V) so you can see exactly how fast your device is charging.
Is it compatible with Samsung Fast Charging?
Yes, it supports the Samsung AFC protocol as well as Quick Charge 3.0 and Power Delivery 3.0.
Can I charge my phone using the Micro USB port?
No. The Micro USB and Lightning ports are for input (charging the power bank) only. Output is provided via the two USB-A ports and the Type-C port.
Mahbub Alam (verified owner) –
Excellent build quality.
Shahin Alam (verified owner) –
Elegant design, hate nile premium feel hoy.