DESCRIPTION

The UGREEN 25286 300W Portable Power Bank is a high-capacity, ultra-powerful charging solution designed for professionals, travelers, and outdoor users who need reliable energy on the go. With an impressive 48,000mAh battery capacity and up to 300W total output, it can charge multiple high-power devices such as laptops, tablets, smartphones, and accessories simultaneously.

Ultra-Fast 300W Charging Performance

Equipped with advanced PD 3.1 fast-charging technology, this power bank delivers up to 140W bi-directional USB-C charging, allowing you to power even demanding devices like MacBook Pro at full speed. It also supports rapid self-recharging, reaching full capacity in approximately 1.5 hours, minimizing downtime and maximizing productivity.

Massive 48,000mAh Battery Capacity

With a large 48,000mAh (153.6Wh) battery, the power bank provides extended usage time, capable of charging a smartphone multiple times or delivering full charges to laptops during long trips, business travel, or outdoor activities.

Five-Port Multi-Device Charging

The device features five output ports (3× USB-C and 2× USB-A), allowing simultaneous charging of multiple devices without sacrificing speed or efficiency. This makes it ideal for users who carry several gadgets or need to share power with others.

Long-Life LiFePO4 Battery Technology

Unlike traditional lithium-ion power banks, the UGREEN 25286 uses automotive-grade LiFePO4 batteries, offering enhanced safety, higher thermal stability, and a significantly longer lifespan. The battery maintains over 80% of its capacity even after 3,000 charge cycles, ensuring years of reliable performance.

Smart Digital Display & Emergency LED Lighting

A built-in smart display shows real-time battery percentage, input/output power, and charging status, while the integrated LED light supports high, low, and SOS modes—perfect for emergency situations, camping, or power outages.

Designed for Portability and Durability

Despite its large capacity, the power bank is engineered with a compact body, non-slip base, and convenient carrying handle, making it easy to transport and stable during use. This combination of power and portability positions it between a traditional power bank and a compact portable power station.

Key Features

• Capacity: 48,000mAh / 153.6Wh
• Maximum Output: 300W total
• USB-C Output: Up to 140W (PD 3.1)
• Ports: 3× USB-C + 2× USB-A
• Battery Type: LiFePO4 (long-life, high safety)
• Charging Cycles: 3000+ cycles
• Special Features: Smart display, LED flashlight, SOS mode