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10,000mAh capacity – Charge phones 2–3 times
20W USB-C fast charge (in & out) – Recharges in ~3.2 hrs
22.5W USB-A output – Quick charging support (Android)
Dual-port charging – Charge two devices at once
Smart digital display – Real-time battery %
Compact & lightweight – 197g, travel-friendly
Full safety protection – Multi-layer protection system
Model: PB522 – 45423B
18 Months Warranty
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.
Battery Capacity: 10,000mAh (37Wh)
Rated Capacity: 6,250mAh (TYP 5V/3A)
Ideal for charging smartphones 2–3 times depending on device
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
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
USB-C + USB-A ports allow charging two devices simultaneously
Total shared output: 5V⎓3A (15W Max)
Real-time battery percentage
Charging and discharging status at a glance
Helps you manage power efficiently and avoid unexpected shutdowns
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
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
| 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 |
| Warranty | 1 Year |
Fast 20W two-way USB-C charging
Powerful 22.5W USB-A output
Smart digital display
Compact, lightweight, and travel-ready
Trusted UGREEN safety and build quality
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.
Battery Capacity: 10,000mAh (37Wh)
Rated Capacity: 6,250mAh (TYP 5V/3A)
Ideal for charging smartphones 2–3 times depending on device
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
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
USB-C + USB-A ports allow charging two devices simultaneously
Total shared output: 5V⎓3A (15W Max)
Real-time battery percentage
Charging and discharging status at a glance
Helps you manage power efficiently and avoid unexpected shutdowns
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
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
| 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 |
| Warranty | 1 Year |
Fast 20W two-way USB-C charging
Powerful 22.5W USB-A output
Smart digital display
Compact, lightweight, and travel-ready
Trusted UGREEN safety and build quality
| Brand | Generic |
|---|---|
| Category | tech-accessories |
| Master SKU | 45423B |
| Tags | N/A |
| Batch Origin | Global Standard |
| PAO (Period After Opening) | N/A |
Island-wide Delivery Details:
• Delivery within Colombo & suburbs: 1-2 business days.
• Outstation delivery: 2-4 business days.
• Payment methods: Cash on Delivery (COD) or bank transfer/card payments at checkout.
