Description
Experience ultra-fast, high-capacity charging on the move with the Foneng PX138 20000mAh 45W Fast Charging Power Bank. Engineered as a compact flagship powerhouse, it features a heavy-duty 20,000mAh battery capacity, an integrated heavy-duty braided Type-C fast-charging cable, and up to 45W Power Delivery (PD). Whether you need to charge your smartphone, tablet, or even a USB-C ultrabook, this miniature metal-spray finished charger delivers desktop-class performance in the palm of your hand.
Key Features
- Massive 20000mAh High-Density Capacity: Built using dual premium 10,000mAh polymer cells (126280) to deliver multiple charges to your devices.
- 45W Ultra-Fast PD Charging: High-power output supports rapid charging for modern smartphones, high-end tablets, and compatible USB-C laptops.
- Built-in Braided Type-C Cable: Eliminates the hassle of carrying extra cords by packing a heavy-duty, integrated fast-charging cable.
- Advanced PPS & SCP Protocols: Fully supports PPS (3.3V–11V/4.5A, 3.3V–20V/2.25A) and Huawei SCP (22.5W max) for optimized super-fast charging on Android devices.
- Smart LCD Digital Display: Built-in numerical screen tracks real-time battery percentage and charge status accurately.
- Compact & Premium Metal Finish: Sleek metallic spray paint and refined mold manufacturing offer superior drop resistance and pocket-friendly ergonomics.
- Color Variants Available: Choose between classic Black and clean White options to match your style.
Technical Specifications
| Brand | Foneng |
| Model | PX138 |
| Battery Capacity | 20000mAh (2 x 10000mAh Polymer Cells, 3.85V) |
| Color Options | Black, White |
| Type-C Input / Recharging | 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A (Up to 30W Fast Recharge) |
| Type-C Port & Built-in Cable Output | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max) |
| PPS Fast Charging Support | 3.3V–11V/4.5A, 3.3V–20V/2.25A |
| SCP Protocol Support | 10V/2.25A (22.5W Max) |
| Display | Smart LCD Digital Percentage Display |
| Dimensions | 102mm × 71mm × 29mm (L × W × T) |
| Weight | Approx. 330g |
Product Overview Video
Watch the official performance breakdown and review of the Foneng PX138 45W Power Bank: