The Ugreen PB312 power bank charges devices with a power of 22.5 watts, so you can charge even the most demanding devices quickly. For example, it charges an iPhone 15 Pro to 60% in just 30 minutes. Its 20,000 mAh capacity provides energy for days, and it only takes 6 hours to fully charge the power bank. These advantages make the Ugreen PB312 reliable in all situations.

Intelligent monitoring and security
Equipped with a smart digital screen, Ugreen PB312 monitors the operation of the power bank and constantly informs you of its status. Made of V-0 fireproof materials and approved by airlines, it guarantees the highest level of safety. It is also resistant to over voltage, over current, over charge, over discharge, high temperature and short circuit.

Comprehensive compatibility
The PB312 power bank is compatible with many devices, such as wireless headphones, smart watches, phones, etc. With three USB ports, you can charge three devices at the same time, which is extremely convenient when traveling or in situations where access to power is limited.

Pass-through function
With the Pass-through function, the powerbank allows the battery and connected devices to be charged at the same time. The maximum charging power when using this function is 15W, which saves a lot of time and ensures a continuous, uninterrupted power supply.

Compact dimensions
Despite its large capacity, the Ugreen PB312 maintains its compact size, making it easy to carry and ideal for everyday use. Whether you're on the road, at work or at home, this power bank provides you with reliable energy support. Enjoy unlimited mobility and the security of your devices.