Efficient 22.5 W power bank with a large capacity of 20000 mAh
The Ugreen PB312 power bank is a reliable energy source with a power of 22.5 W, allowing you to quickly charge even demanding mobile devices. Thanks to fast charging support, it can recharge an iPhone 15 Pro battery to about 60% in just half an hour. The 20000 mAh battery provides enough energy for many charging cycles, and its own charging to full takes about 6 hours — it's the perfect solution for long trips, fieldwork, or everyday use.
Smart display and high level of safety
The PB312 model is equipped with a clear digital screen that continuously presents the most important information about the power bank's operating status. The construction is based on fire-resistant materials of class V-0, and the entire unit meets airline requirements, confirming safety during air travel as well. The device offers multi-level protection: safeguards against overvoltage, overcurrent, overcharging, excessive discharging, overheating, and short-circuiting, ensuring that your devices are always properly protected.

Wide compatibility and three charging ports
The Ugreen PB312 works with various devices — from smartphones and smartwatches to headphones and small everyday electronics. The three available USB ports allow simultaneous charging of up to three devices, saving time and proving useful where you don't have access to multiple outlets.
Pass-through function – charging without interruptions
Thanks to the Pass-through mode, you can simultaneously charge the power bank and the devices connected to it. The maximum power of 15 W in this mode makes it a convenient and efficient solution that eliminates power interruptions and is ideal for work or travel.
Portable and compact design
Despite its large capacity, the Ugreen PB312 remains lightweight and easy to carry. Its compact design ensures it fits easily in a bag, backpack, or even a larger pocket. It's an excellent choice for those who want to have a reliable energy source always at hand — at home, in the office, or on the go.



- USB-C: 5V-3,0A, 9V-2,22A, 12V-1,67A (20.0W max)
- USB-C PD socket: DC 5.0V-3.0A 15.0W, 9.0V-2.22A 20.0W, 12.0V-1.67A 20.0W
- USB-A socket: DC 5.0V-3.0A 15.0W, 9.0V-2.0A 18.0W, 10.0V-2.25A 22.5W, 12.0V-1.5A 18.0W
- USB-A socket: DC 5.0V-3.0A 15.0W, 9.0V-2.0A 18.0W, 10.0V-2.25A 22.5W, 12.0V-1.5A 18.0W
- 22.5W
- Wariant podłączenia USB-C + USB-A(1) + USB-A(2) - 5V/3A max
- 444
- Automatic operation
- LED display
- Charge the power bank and the devices connected to it at the same time
- charging function for low-power devices, e.g. headphones, smartbands
- power bank Ugreen
- USB to USB-C cable
- USB-C: 5V-3,0A, 9V-2,22A, 12V-1,67A (20.0W max)
- USB-C PD socket: DC 5.0V-3.0A 15.0W, 9.0V-2.22A 20.0W, 12.0V-1.67A 20.0W
- USB-A socket: DC 5.0V-3.0A 15.0W, 9.0V-2.0A 18.0W, 10.0V-2.25A 22.5W, 12.0V-1.5A 18.0W
- USB-A socket: DC 5.0V-3.0A 15.0W, 9.0V-2.0A 18.0W, 10.0V-2.25A 22.5W, 12.0V-1.5A 18.0W
- 22.5W
- Wariant podłączenia USB-C + USB-A(1) + USB-A(2) - 5V/3A max
- 444
- Automatic operation
- LED display
- Charge the power bank and the devices connected to it at the same time
- charging function for low-power devices, e.g. headphones, smartbands
- power bank Ugreen
- USB to USB-C cable
UGREEN building, Longcheng Industrial Park, Longguanxi Road, Longhua
Shenzen
Chiny
Website: www.ugreen.com
Prinzenallee 1
40549 Düsseldorf
Niemcy
Email: support@ugreen.com





