UGREEN 25742 10000mAh Two-way Fast Charging Power Bank – Black (UG-25742)

The UGREEN 25742 (also known as PB311) 10000mAh Two-way Fast Charging Power Bank in black is a compact, high-performance portable charger designed for travel, work, and daily use. Equipped with dual USB-C ports and a USB-A port, it supports up to 100W fast charging for multiple devices simultaneously, including laptops, smartphones, and tablets. With a digital LED display for battery level, a durable metallic design, and comprehensive safety protections, it ensures reliable and efficient charging on the go.

Product Features

3-in-1 Fast Charging

This power bank features two USB-C ports (USB-C1 100W, USB-C2 30W) and one USB-A port (22.5W), enabling you to charge three devices at the same time. It can fast charge a MacBook Pro 16″ to 42% in 30 minutes via USB-C1 and charge an iPhone 15 up to 60% in 30 minutes. A 240W USB-C to USB-C cable is included for high-speed charging.

High-Capacity 10000mAh Battery

The 10000mAh lithium-polymer battery provides enough power to fully charge most smartphones multiple times and laptops partially. For example, it can fully charge an iPhone 15 Pro up to 4.5 times or a MacBook Air 15″ about 1.1 times, making it ideal for travel, camping, and business trips.

Rapid Recharge Support

The USB-C1 port supports 65W input to quickly recharge the power bank itself. A full charge takes only 1.6 hours with a compatible PD charger, which is significantly faster than standard power banks.

Portable and Lightweight Design

Advanced technology reduces the battery size and weight without compromising efficiency. At approximately 217g, it is 20% lighter than similar-capacity power banks, making it easy to carry in a backpack or purse.

Universal Device Compatibility

This fast-charging power bank supports a wide range of devices, including MacBook Pro, MacBook Air, iPad Pro/Air, iPhone 16/15/14 series, Galaxy S24/S23, Pixel 9/8/7 Pro, AirPods, smartwatches, fitness trackers, and more.

Safety and Convenience

Built-in protection systems prevent overcharging, over-discharging, short circuits, overvoltage, and overheating. The digital LED display provides real-time battery status, eliminating guesswork.

Product Specifications

• Model Number: PB311 / UG-25742
• Battery Capacity: 10000mAh (3.7V, 37Wh); Rated Capacity: 6250mAh (TYP 5V 3A)
• Battery Type: Lithium Polymer
• Input Ports: 1 x USB-C (supports 20W fast charging input)
• Output Ports: 1 x USB-C (20W PD output), 1 x USB-A (22.5W output)
• USB-C Output: 5V/3A, 9V/2.22A, 12V/1.67A (Max 20W)
• USB-A Output: 5V/3A, 9V/2A, 12V/1.5A, 4.5V/5A, 5V/4.5A (Max 22.5W)
• Total Output: 5V/3A Max
• Dimensions: 131.8 x 66 x 16.5 mm (4.2 x 2.7 x 0.7 inches)
• Weight: Approx. 217g (7.8 oz)
• Material: Metallic casing for durability
• Display: Digital LED power level indicator
• Safety Features: Overcharge, over-discharge, short-circuit, over-voltage, high-temperature protection
• Recharge Time: About 3 hours using a 20W PD charger (not included)