Nitecore NB20000 Power Bank


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Nitecore NB20000 Power Bank
  • Cell: Li-ion
  • Capacity: 20,000mAh 3.85V (77Wh)
  • Rated Energy: 13,500mAh 5V (TYP 2A)
  • Input: USB-C (Input) 5V - 2.4A / 9V - 2A / 12V - 1.5A (18W max)
      USB-C (In) 5V - 2.4A / 9V - 3A / 12V - 2.5A / 15V - 2A / 20V - 1.5A (30W max)
  • Output: USB-C (Out1) 5V - 2.4A / 9V - 3A / 12V - 3A / 15V - 3A / 20V - 2.25A (45W max)
        USB-A (Out2/Out3) 5V - 2.4A / 9V - 2A / 12V - 1.5A
        Multi ports 5V - 3A (max)
  • IP Rating: IPX5
  • Dimensions: 136.3 mm x 60 mm x 21.4 mm / 5.37" x 2.36" x 0.84"
  • Weight: 324.5 g / 11.45 oz.
  • Accessories: USB charging cable (USB-A to USB-C)
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Nitecore NB20000 Power Bank

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The Nitecore NB20000 is an ultra lightweight power bank made from carbon fibre. With a large capacity of 20,000mAh battery, the 'energy brick' is ideal for outdoor adventures that last a couple of days, with sufficient power for smartphones, laptops, tables and game consoles, plus outdoor activities and emergency equipment. 

The power bank has a carbon fibre reinforced polymer (CFRP) hollowed frame which offers high strength, minimal weight and excellent protection of the cell. 

In addition to the two-way PD and QC outputs, the NB20000 features a low current mode which is suitable for charging low current devices such as wireless headphones. 

The unit has a power level display which shows:

  • 4 lights when approx. 100% 
  • 3 lights when approx. 75%
  • 2 lights when approx. 50%
  • 1 light when approx. 25%
  • 1 flashing light when the power is nearly depleted

With the safety of Nitecore products and customers paramount to the power bank, the NB20000 has a range of safeguards including overcurrent protection, short circuit protection, over-discharge protection and thermal protection.

Please note, power banks are sent via FedEx, with an earlier cut-off time of 12 pm for same day despatch (Monday - Friday). Unfortunately we are unable to send power banks to the Outer Hebrides, Isle of Wight and Northern Ireland.

The Nitecore NB20000 user manual can be downloaded here.