UgreenPB537 20,000 mAh 55 W Power Bank (Gray)
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Ugreen PB537 20,000 mAh 55W Power Bank (Gray)
The Ugreen PB537 20,000mAh 55W power bank is a high-performance power source with a 20,000 mAh (74 Wh) battery, a built-in USB-C cable, and three outputs for charging mobile devices. The model delivers up to 55 W of power to compatible Xiaomi devices when using the built-in USB-C cable, while standard Power Delivery fast charging via the USB-C port reaches up to 45 W. Support for PD 3.0, PPS, QC 4.0, QC 3.0, SCP, FCP, and AFC ensures broad compatibility with smartphones, tablets, and select laptops, while the 45 W fast input charging allows the power bank to be fully recharged in about 4 hours.
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Built-in USB-C cable and fast charging
The power bank is equipped with an integrated USB-C cable, making it ready to use without having to carry an extra cable. The built-cable supports up to 55 W for select Xiaomi devices that use the appropriate charging protocol. For standard Power Delivery charging, both the built-in USB-C cable and the additional USB-C port deliver up to 45 W of power, allowing you to efficiently charge most modern smartphones, tablets, and compatible ultrabooks.
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" against the backdrop of a camping tent" />
High Capacity for Everyday Use and Travel
The 20,000 mAh (74 Wh) battery provides a large reserve of power for travel, work, or everyday use. It’s worth noting that the rated capacity is 13,000 mAh (5V/3A), which is a natural result of the voltage conversion that occurs in all power banks. The device also meets mag the carry-on luggage requirements of most airlines.
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Charge up to three devices at once
The PB537 model offers three outputs: a built-in USB-C cable, a USB-C port, and a USB-A port. This allows you to simultaneously power phone, headphones wireless, and another mobile device. It’s a practical solution for traveling, working, or using multiple devices at the same time.
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Safe and Convenient Use
The power bank is equipped with an advanced safety system that protects against overheating, overvoltage, overload, overcharging, over-discharging, and short-aRC. A digital screen LED display shows the current battery charge level, making it easy to monitor the remaining power. The compact case measuring 152 × 71 × 29.8 mm, the practical strap, and the elegant gray finish make it convenient to take this device with you to work, to school, or on a trip.
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Included
- Ugreen PB537 20000mAh 55W Power Bank (gray)
- 60 W USB-C cable (0.5 m)
- User manual
- Warranty card
- Manufacturer's packaging
| Manufacturer | Ugreen |
|---|---|
| Model | PB537 (95178) |
| Color | gray |
| Battery capacity | 20,000 mAh (74 Wh) |
| Battery type | lithium-polymer |
| Maximum output power | 55 W (cabled USB-C for compatible Xiaomi devices) |
| Maximum USB-C Power (Power Delivery) | 45 W |
| Maximum USB-A power | 22.5 W |
| Power bank charging power | up to 45 W |
| Full charge time | about 4 hours |
| Ports | Built-incable, USB-C (input/output), USB-C (input/output), USB-A (output) |
| Supported standards | PD 3.0, PD 2.0, PPS, QC 4.0, QC 3.0, QC 2.0, SCP, FCP, AFC, BC 1.2 |
| Dimensions | 152 × 71 × 29.8 mm |
| Weight | 468 g |

