Ugreen PB770 (25286) 48000mAh 300W Fast Charging Power Bank
Product Specifications
| Feature | Details |
|---|
| Product Name | Ugreen PB770 300W Fast Charging Power Bank |
| Brand | Ugreen |
| Model | PB770 (25286) |
| Color | Grey |
| Battery Capacity | 48000mAh (153.6Wh) |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Total Output | Up to 300W fast charging |
| USB-C Output | Up to 140W (PD 3.1) |
| Additional USB-C | 2× USB-C (up to 100W each) |
| USB-A Output | Up to 22.5W fast charging |
| Input | USB-C (up to 140W fast recharge) |
| Charging Type | Wired ultra-fast charging |
| Ports | 3× USB-C + 2× USB-A (Total 5 ports) |
| Charging Devices | Charge multiple devices simultaneously |
| Display | Smart LED digital display |
| Special Feature | 3-mode LED light (Low / High / SOS), carry handle |
| Material | Flame-retardant durable shell |
| Weight | Approx. 1637g |
| Compatibility | Smartphones, tablets, laptops, gaming devices |
| Safety Protection | Over-charge, over-voltage, short-circuit, NTC temperature control |
| Usage | Travel, professional use, outdoor, laptop charging, heavy-duty backup |
Product Description
The Ugreen PB770 (25286) 48000mAh 300W Fast Charging Power Bank is a premium high-performance portable power station designed for users who require extreme power capacity and ultra-fast charging. With its massive 48000mAh battery, it provides extended backup capable of charging smartphones multiple times and even powering laptops, making it ideal for professionals, travelers, and heavy users.
Equipped with an impressive 300W total output and up to 140W USB-C Power Delivery, this power bank can handle high-power devices such as MacBooks and gaming laptops with ease. It also features multiple USB-C and USB-A ports, allowing simultaneous charging of several devices without sacrificing speed or efficiency.
Built with advanced LiFePO4 battery technology, it ensures enhanced safety, longer lifespan, and better thermal stability compared to standard lithium batteries. The integrated NTC temperature control system further protects the device from overheating during heavy usage.
The smart LED digital display provides real-time battery and charging status, while the built-in 3-mode LED light (Low, High, SOS) adds extra functionality for outdoor or emergency use. Its rugged design, flame-retardant materials, and carry handle make it both durable and portable despite its large capacity.
Whether you're traveling, working remotely, or facing power outages, the Ugreen PB770 delivers a powerful, reliable, and all-in-one charging solution for modern devices.
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