Experience uninterrupted power on the go with the UGREEN 48000mAh 300W Power Bank. Featuring five simultaneous charging ports, this high-capacity portable charger delivers rapid power to multiple devices—from iPhones and MacBooks to laptops. The digital display provides real-time battery status, eliminating guesswork. With 300W output capability, it handles demanding devices effortlessly. Compact yet powerful, it's engineered for professionals and travelers who demand reliability and speed. Keep your entire ecosystem charged throughout the day.
The UGREEN PB770 redefines portable power with its advanced LiFePO4 battery technology and exceptional 300W output capacity. This 48000mAh powerhouse simultaneously charges up to five devices via dual USB-C ports (140W each) and dual USB-A ports (22.5W each). Supporting multiple fast-charging protocols—PD, QC, SCP, and PPS—it intelligently adapts to your device's requirements. The 153.6Wh rated energy delivers sustained performance for laptops, MacBooks, and smartphones. Engineered for professionals demanding reliability, safety, and speed, this power bank combines cutting-edge battery chemistry with versatile connectivity for seamless multi-device charging.
Specifications:
Model: PB770
Battery Type: LiFePO4 Battery
USB-C1 input: 5V3A, 9V3A, 12V3A, 15V3A, 20V5A, 28V5A 140W Max
USB-C1 output: 5V3A, 9V3A, 12V3A, 15V3A, 20V5A, 28V5A 140W Max
USB-C2/C3 output: 5V3A, 9V3A, 12V3A, 15V3A, 20V5A 100W Max
USB-A1/A2 output: 10V2.25A, 5V3A, 9V2A, 12V1.5A 22.5W Max
USB-C1+USB-C2+USB-C3: 5V9A, 9V9A, 12V9A, 15V9A, 20V15A 300W Max
Total output: 5V9A, 9V9A, 12V3A, 15V3A, 20V5A
Cell Capacity: 48000mAh (6000mAh x 8pcs)
Rated Energy: 153.6Wh (25.6V 6000mAh)
Rated capacity: 23000mAh (TYP 5V 9A)
Battery Charging Limited Voltage: 3.65V
Fast Charging Protocol: PD, QC, SCP, PPS
