Ugreen PB552 25000mAh Power Bank with Dual USB-C Cables - 165W - Grey

Ugreen PB552 25000mAh Power Bank with Dual Built-In USB-C Cables (PD 3.1) - 165W

The Ugreen PB552 is a high-performance power bank built for heavy users who need serious power away from the socket. With a 25000mAh capacity and up to 165W total output, it can charge laptops, tablets, smartphones, and accessories efficiently during travel, remote work, meetings, and long days on the move. Two built-in USB-C cables keep your setup clean and ready, and the ability to charge up to four devices at once makes it a reliable all-in-one charging hub you can carry.

Performance, Charging Capabilities and Technical Specifications
- High capacity: 25000mAh (5 x 5000 mAh) for extended daily power
- Total output power up to 165W for fast multi-device charging
- Charge up to four devices simultaneously with intelligent power distribution
- USB-C PD 3.1 support with up to 140 W when charging a single device (USB-C port)
- Two built-in USB-C cables for convenient charging without extra accessories
- Built-in USB-C cable 1 output: up to 100W (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A)
- Built-in USB-C cable 2 output: up to 65W (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A)
- USB-A output: up to 22.5W (5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A)
- USB-C3 output up to 20 W for additional devices
- Fast recharge: USB-C input up to 100 W, full recharge in around 2 hours (with compatible charger)
- Low-power mode for small electronics (activate by holding the button for 3 seconds)
- Energy rating: 90 Wh, suitable for carry-on air travel limits (below 100 Wh)
- Battery type: Lithium-ion, automotive-grade 21700 cells
- Built-in protections: overvoltage, overcurrent, overcharge, over-discharge, short circuit, overheating
- Certifications: CE, KC, RoHS, PSE
- Rated capacity: 14000 mAh (type 5 V 6 A)
- Dimensions: 169 x 80.7 x 26.7 mm
- Weight: 1.0 kg

Why This Product Is a Smart Purchase
If you carry a laptop and multiple devices, this power bank replaces the need for hunting sockets and carrying a pile of chargers. The high total output supports demanding devices, while the dual built-in USB-C cables save space and keep everything ready at a moments notice. It is ideal for business trips, coworking days, conferences, and remote work sessions where reliable power is non-negotiable.

Ideal Usage Scenarios
Use it to power a laptop during train rides, airports, or long meetings, while charging your phone and earbuds at the same time. It is perfect for creators working on a tablet and phone on location, for frequent flyers who need carry-on compliant power, or for anyone who wants a strong backup during busy workdays.

Interesting Facts About This Product Category
Power banks that support PD 3.1 can deliver higher power levels for modern laptops compared to older USB-C standards, making them a real alternative to wall charging when you are on the move. High-capacity models rated under 100 Wh are popular for travel because they fit typical airline carry-on limits while still offering enough energy to meaningfully recharge a laptop.

Packing: Euroblister