UGREEN PB312 20,000mAh 20W Fast Charging Power Bank
Stay powered for longer with the UGREEN PB312 20,000mAh 20W Fast Charging Power Bank, a high-capacity portable charger designed to provide reliable backup power for smartphones, tablets, wireless earbuds and other USB-powered devices.
With a large 20,000mAh battery capacity, the UGREEN PB312 is ideal for users who need more power for extended periods away from a wall outlet. Its 20W USB-C Power Delivery (PD) fast charging helps charge compatible devices efficiently, while the two USB-A outputs provide additional charging flexibility.
The PB312 also features a convenient digital battery percentage display, allowing you to see exactly how much power remains. With one USB-C port and two USB-A ports, you can connect multiple devices when needed, making it a practical power bank for travel, work, commuting and everyday use.
Key Features
20,000mAh High-Capacity Battery
Get significantly more backup power than a typical 10,000mAh power bank. The 20,000mAh capacity makes the PB312 a strong choice for extended travel, long working days, power outages and situations where access to a wall socket is limited.
20W USB-C PD Fast Charging
The USB-C port supports up to 20W Power Delivery output, providing fast charging for compatible smartphones, tablets and other USB-C devices.
Three Charging Ports
The PB312 features one bidirectional USB-C port and two USB-A outputs, giving you greater flexibility when charging multiple USB-powered devices. Each USB-A port can support up to 22.5W when used individually with compatible devices and charging protocols.
Digital Battery Percentage Display
Know exactly how much power remains with the built-in digital battery display. Instead of estimating the remaining charge from a few indicator lights, you can see the battery level as a percentage.
Two-Way USB-C Charging
The USB-C port works for both charging your devices and recharging the power bank. It supports up to 20W input, allowing the PB312 to be recharged using a compatible USB-C PD charger.
Ideal for Travel and Everyday Use
The PB312 is designed for people who need substantial portable power throughout the day. Keep it in your backpack, laptop bag or travel luggage and have backup power available when you need it.
Built-In Charging Protection
The power bank incorporates multiple protection features designed to help safeguard the power bank and connected devices against common charging issues, including overcharging, overcurrent, overvoltage, overheating and short circuits.
Charge More Devices for Longer
Whether you're travelling, working away from the office, commuting or dealing with an extended power outage, the UGREEN PB312 20,000mAh Power Bank provides dependable portable power when you need it.
Its combination of 20,000mAh capacity, 20W USB-C PD fast charging, three charging ports and a digital battery display makes it particularly suitable for users who want more battery capacity without moving to a much larger power station.
The PB312 can charge compatible smartphones, tablets, wireless earbuds, smartwatches and other USB-powered devices, making it a versatile everyday portable charger.
The 20,000mAh/74Wh capacity, 20W USB-C specification, two 22.5W USB-A outputs, three-port configuration and 15W shared multi-port limit are confirmed by UGREEN's exact-model specifications.
Important Charging Information
The 20W USB-C and 22.5W USB-A figures are maximum single-port outputs. When two or three ports are being used simultaneously, the PB312's total output is limited to 15W shared across the connected devices. This is important to communicate accurately rather than suggesting that all three ports can deliver their maximum output simultaneously.
Why Buy the UGREEN PB312?
🔋 20,000mAh Capacity
More backup power for extended use.
20W USB-C PD
Fast charging for compatible devices.
3 Charging Ports
Connect USB-C and USB-A devices.
Digital Display
See the exact remaining battery percentage.
Two-Way USB-C
Fast recharge and device charging through USB-C.
Portable Power
Ideal for travel, work, commuting and everyday use