PB20 20000mAh Portable Power Bank

Sold by: swiex


  • Model: PB20
  • Capacity: 20000mAh
  • Material: PC + ABS
  • Input: Micro USB: DC 5V/2.0A Max., USB-C: DC 5V/3.0A Max.
  • Output (USB): USB-A: DC 5V/3.0A Max., USB-C: DC 5V/3.0A Max.
  • Conversion: 88%
  • Battery Cell: Li-polymer battery cell
  • Indicator: Digital LED display
  • Dimension: 137 x 68.5 x 26 mm / 5.39 x 2.69 x 1.02 inches
  • Net Weight: 342 ± 5 g / 12.06 ± 0.2 oz

Power for Days

Ultra-high 20000mAh capacity charges an iPhone 8 for 6.5 times, an iPhone Xs 4.5 times, an iPhone XS Max 4.0 times and a Samsung S10 3.5 times.

Accurate Power Display

With the digital LED display, it tells you the exact amount of power left in increments of 1%.

Dual Device Charging

Fast charge up to two devices simultaneously with a max output of 5V/3A.

*Up to 5V/3A dual output.

High-Speed Recharging

Recharge your power bank faster than ever with a 5V/3A input.

*Up to 5V/3A dual input.

A-Class Li-polymer Battery

High-grade lithium polymer battery cells ensure safety and longevity.

Smooth Matte Texture

Built with a smooth & soft matte texture, PB20 is a perfect companion on-the-go.

Superior Safety

Industry-leading multiple protection ensures complete charging safety for you and your devices.



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Vendor Information

  • Store Name: swiex
  • Vendor: swiex
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