Power through your day and keep high-consumption laptops and smart devices fully charged with the UGREEN PB551 145W 20000mAh High-Speed Power Bank. Engineered for maximum performance, this heavy-duty portable charger combines massive power output with high battery capacity to support demanding mobile workflows.
Delivering an impressive maximum output of 145W across its USB-C and USB-A ports, it easily powers laptops like the MacBook Pro, iPad Pro, and fast-charging smartphones simultaneously. Packed with a 20,000mAh capacity, it provides multiple full charges for phones and extends laptop battery life significantly while on the go.
Equipped with a smart LED digital display, the UGREEN PB551 gives you real-time visibility into remaining battery percentages and output power status. Advanced multi-layer thermal and electrical safety mechanisms safeguard connected devices against over-current, short-circuits, and overheating.
Key Features
- 20,000mAh Capacity: Provides substantial power reserves to recharge smartphones, tablets, and laptops multiple times.
- 145W High-Speed Output: Powerful Power Delivery charging capable of fast-charging demanding laptops and phones.
- Multi-Device Simultaneous Charging: Equipped with high-speed USB-C and USB-A ports to charge multiple devices at once.
- Smart Digital LED Display: Real-time battery status indicator keeps you informed of exact power levels.
- Rapid Self-Recharging: Supports high-wattage input for fast power bank recharge times.
- Universal Compatibility: Works seamlessly with MacBooks, Windows laptops, iPhones, Android devices, and tablets.
Technical Specifications
| Brand |
UGREEN |
| Model |
PB551 |
| Product Type |
High-Speed Power Bank |
| Battery Capacity |
20,000mAh |
| Maximum Power Output |
145W Max |
| Fast Charge Protocols |
Power Delivery 3.0 (PD) / Quick Charge (QC) |
| Display Type |
Digital LED Power Display |
| Safety Protection |
Multi-Layer Protection System |
