Description
The UGREEN PB720 is a high-performance portable charger with a 20,000 mAh battery capacity. It delivers up to 100W output via USB-C, allowing it to fast-charge laptops, tablets, and phones. It also supports fast recharging itself via USB-C. With multiple ports, an LED display to show battery level, and support for many fast-charge protocols, this power bank is designed for power users who need reliable charging on the go, whether for work, travel, or multiple devices.
Key Features
- 100 W max output on the primary USB-C port for demanding devices.
- Dual-USB-C + USB-A ports so you can charge three devices at once.
- Fast recharge input of up to 65 W to refill the power bank quickly.
- LED display showing real-time battery level.
- Supports a wide set of charging protocols (PD, PPS, QC, etc.), ensuring compatibility with many devices.
- Compact form (for a 20,000 mAh high-output bank) with relatively slim dimensions and light weight.
- Low-current / small device mode to safely charge small accessories.
- Operating and storage temperature ranges suited for travel and everyday use.
Specifications
| Specification | Value |
|---|---|
| Model | PB720-25188 |
| Battery Capacity | 20,000 mAh (nominal) / 72Wh |
| Rated Capacity (at 5V output) | ~11,300 mAh |
| USB-C1 (Input / Output) | Input: up to 65 WOutput: up to 100 W |
| USB-C2 (Output) | Up to 30 W |
| USB-A (Output) | Up to 22.5 W |
| Supported Protocols | PD3.0, PD2.0, PPS, QC3.0, QC2.0, Huawei/Samsung fast-charge standards, etc. |
| Total Output (All Ports Combined) | Up to 100 W (depending on how many ports are used) |
| Display | LED digital battery level indicator |
| Dimensions | ~139 × 80.8 × 26.7 mm |
| Weight | ~420 grams |
| Operating Temperature | 0-40°C |
| Storage Temperature | 0-50°C |








