Features & Compatibility
UGREEN 10000mAh 20W Two-way Fast Charging Power Bank with Type-C to Type-C Cable – PB522 – 45423B
The UGREEN 20W Two-Way Fast Charging Power Bank (Model PB522 / 45423B) is a compact yet powerful 10,000mAh portable charger designed for everyday use, travel, and emergencies. With fast charging and fast recharging via USB-C, plus an additional high-output USB-A port, it ensures your devices stay powered wherever you go.
Featuring a smart digital display, premium PC + ABS construction, and advanced multi-layer safety protection, this power bank delivers reliable performance in a slim, lightweight design—perfect for smartphones, tablets, wireless earbuds, and other USB-powered devices.
Key Features
10,000mAh Reliable Power Capacity
-
Battery Capacity: 10,000mAh (37Wh)
-
Rated Capacity: 6,250mAh (TYP 5V/3A)
-
Ideal for charging smartphones 2–3 times depending on device
20W USB-C Two-Way Fast Charging
-
Fast output & fast input via USB-C
-
Fully recharges in ≈3.2 hours using a 20W PD charger
-
Supports fast charging for modern smartphones and devices
USB-C Output:
-
5V⎓3A
-
9V⎓2.22A
-
12V⎓1.67A
-
20W Max
22.5W USB-A Fast Output
-
High-power USB-A port for quick charging of compatible devices
USB-A Output:
-
10V⎓2.25A
-
9V⎓2A
-
12V⎓1.5A
-
5V⎓3A
-
22.5W Max
Dual-Port Charging
-
USB-C + USB-A ports allow charging two devices simultaneously
-
Total shared output: 5V⎓3A (15W Max)
Smart Digital Display
-
Real-time battery percentage
-
Charging and discharging status at a glance
-
Helps you manage power efficiently and avoid unexpected shutdowns
Compact & Travel-Friendly Design
-
Dimensions: 131.8 × 66 × 16.5 mm
-
Weight: 197g
-
Slim profile fits easily into pockets, backpacks, or handbags
-
Durable PC + ABS shell with a clean blue finish
Advanced Safety Protection
Built-in multi-layer protection safeguards both the power bank and your devices:
-
Over-charge protection
-
Over-discharge protection
-
Over-voltage protection
-
Over-current protection
-
Short-circuit protection
-
Temperature control
Specifications
| Feature | Details |
|---|---|
| Model | PB522 |
| Product Code | 45423B |
| Battery Capacity | 10,000mAh / 37Wh |
| Rated Capacity | 6,250mAh (5V/3A) |
| USB-C Input/Output | Up to 20W |
| USB-A Output | Up to 22.5W |
| Total Output | 15W Max (Dual-port) |
| Display | Digital LED Display |
| Material | PC + ABS |
| Color | Blue |
| Dimensions | 131.8 × 66 × 16.5 mm |
| Weight | 197g |
