Ugreen Powerbank - 20000mAh - Beige

Stay powered on the go with the Ugreen 20000mAh Power Bank. This portable charger features a high ...

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Product Information

Full details

The Ugreen 35340 20000mAh Power Bank is an ideal companion for frequent travelers, commuters, and power users who need reliable energy for their mobile devices throughout the day. With a high capacity of 20000mAh and support for 22.5W fast charging, it effectively keeps smartphones and tablets powered without requiring a wall outlet. While its substantial battery capacity offers excellent utility, users should note that the physical size is larger than entry-level 5000mAh or 10000mAh models, which may impact pocketability for some.

All features

ColourBeige
Model Part Number35340
BrandUgreen

Extended Product Information

FAQs

Can I charge two devices at the same time?

Yes, the Ugreen 35340 features both a USB-A and USB-C port, allowing for dual-device charging simultaneously.

How do I know how much battery is left?

The power bank features a built-in digital display that indicates the exact remaining battery percentage.

Is this power bank compatible with all smartphones?

It is compatible with most mobile phones and smartphones that charge via USB-A or USB-C interfaces.

How long does it take to charge the power bank?

Charge time depends on the power output of the wall adapter used, but a standard fast-charging USB-C adapter is recommended for the best results.

What is the maximum output of this power bank?

The device supports a maximum output of 22.5W for fast charging.

Does it include a charging cable?

The package includes the power bank; please use the USB cable provided with your smartphone or a compatible high-quality cable.

Troubleshooting

Device is not charging

Ensure the cable is securely connected to both the power bank and your device, then press the power button to initiate charging.

Power bank display is blank

The power bank may be depleted. Connect it to a power source using the USB-C input to recharge the unit.

Charging speed is slow

Ensure you are using a high-quality data cable capable of handling 22.5W power delivery and that the device being charged supports fast charging.

Pros and Cons

Pros

  • Large 20000mAh capacity provides multiple full charges for most phones
  • Supports fast charging up to 22.5W
  • Digital LED display eliminates guesswork regarding remaining power
  • Dual output ports (USB-A and USB-C) add versatility
  • Professional beige finish and solid construction

Cons

  • Larger footprint due to the 20000mAh capacity
  • Requires a separate charging cable for your specific device
  • Heavier than lower-capacity portable chargers

Setup, Compatibility & Care

To use the power bank, simply connect your device's charging cable to either the USB-A or USB-C port. The unit features an integrated on/off switch to conserve power when not in use. When the power bank itself requires recharging, utilize the USB Type-C input port connected to a standard USB power adapter. To ensure longevity, avoid exposing the unit to extreme temperatures or moisture, and periodically check the device for any physical damage to the ports. It is recommended to charge the device at least once every three months if it is not being used frequently to maintain battery health.