35524B | PB721 | UGREEN Nexode 20000mAh 130W Fast Charging Power Bank | Black

UGREEN 20000mAh Power Bank (PB720) - Grey

High-Capacity 20000mAh Portable Power Bank with 100W USB-C Fast Charging, Triple Device Charging & Smart TFT Display

Product Overview

The UGREEN 20000mAh Power Bank (PB720) is a high-performance portable charger designed for users who need reliable power for laptops, tablets, smartphones, handheld gaming consoles, and other USB-powered devices. Equipped with a 20,000mAh (72Wh) lithium-ion battery, it offers ample capacity for multiple recharges while remaining airline carry-on approved.

Featuring two USB-C ports and one USB-A port, the PB720 delivers a combined output of up to 100W, allowing you to fast charge a USB-C laptop while simultaneously powering additional devices. The primary USB-C port supports 100W USB Power Delivery (PD 3.1), making it suitable for demanding devices such as MacBooks, Windows laptops, tablets, and gaming handhelds.

A built-in smart TFT display provides real-time information including remaining battery percentage, charging power, voltage, and current for each port. Combined with comprehensive safety protections and support for multiple fast-charging protocols, the PB720 is an ideal companion for work, travel, and everyday use. 

Key Features

• 20,000mAh (72Wh) battery capacity
• Up to 100W USB-C Power Delivery
• 3 charging ports (2 × USB-C + 1 × USB-A)
• Charge up to 3 devices simultaneously
• Smart TFT digital display
• USB PD 3.1 fast charging
• 65W fast self-recharging
• Airline-approved capacity
• Wide compatibility with laptops, tablets and smartphones
• Intelligent power management
• Multiple built-in safety protections

Powerful 100W Laptop Charging

The primary USB-C1 port delivers up to 100W USB Power Delivery, making it capable of charging high-performance USB-C laptops, tablets, handheld gaming devices, and smartphones at full speed. The second USB-C port provides up to 30W, while the USB-A port supports up to 22.5W fast charging for compatible devices. 

Large 20,000mAh Capacity

The 20,000mAh battery provides multiple full charges for everyday devices, including approximately:

• Up to 4 smartphone charges
• Around 2 charges for an 11-inch tablet
• Approximately 1.3 charges for a lightweight USB-C laptop

Actual charging performance varies depending on the connected device and usage. 

Smart TFT Display

Unlike traditional LED indicators, the integrated TFT display provides detailed charging information, including:

• Remaining battery percentage
• Real-time voltage
• Real-time current
• Output power for each charging port

This allows users to monitor charging status and power distribution at a glance. 

Fast Self-Recharging

The USB-C input supports up to 65W, allowing the power bank itself to recharge significantly faster than conventional portable chargers when paired with a compatible USB-C PD charger. Under optimal conditions, a full recharge takes approximately 2 hours.

Comprehensive Safety Protection

Built-in intelligent protection systems help safeguard both the power bank and connected devices against:

• Over-charge
• Over-discharge
• Over-current
• Over-voltage
• Over-power
• Over-temperature
• Short circuit
• Electromagnetic interference

These protections ensure safe and stable charging during everyday use.

Specifications