The UGREEN 20000mAh power bank combines substantial capacity with intelligent charging technology. Its 20W Power Delivery output charges compatible devices rapidly, while the 2-way fast charging capability allows simultaneous charging of the power bank and your devices—eliminating downtime. The 20000mAh battery provides multiple full charges for smartphones and tablets, making it ideal for extended travel, work, or daily commuting. Compact yet powerful, this black power bank integrates seamlessly into your tech ecosystem while maintaining reliable performance across all your essential gadgets.

Specification:

• USB-C Input/Output: 5V=3A 9V=2.22A 12V=167A 20W Max
  
• USB-A (OUT I/OUT 2) output: 10V=2.25A 9V=2A 12V=1.5A 5V=3A 22.5W
• Total output: 5V=3A Max
• Battery capacity: 20000mAh 3.7V (74Wh)
• Rated capacity: 12500mAh (TYP 5V 3A)
• Output Capacity: 12500mAh (5V/3A);7000mAh (9v/2.22A);5100mAh (12V/1.67A);6400mAh (10V/2.25A Max)
• Cell Capacity: 20000mAh(2x10000mAh)
• Charging Time: About 6 hours (with PD 20W charger)
• Dimension: L147*W72×H27(mm)
• Multiple protection such as: Over charge/Over discharge/Over current/Over power/ Over voltage/Over temperature/Short circuit/Electromagnetic field.