The Nitecore Summit 20000 is a low temperature resistant carbon fiber power bank specifically designed to operate in temperatures as low as -40°C.

The Power Bank has a built-in 20,000 mAh large capacity Li-ion battery suitable for charging smartphones, smartwatches, headlamps, earphones and more.

The Summit 20000 is designed with an innovative heating mode allowing the battery to work in an appropriate temperature without loss of power. The carbon Fiber construction also guarantees the thermal insulation.

Extremely lightweight and ultra compact, the Summit 20000 is Ideal for mountaineering, Polar exploration, skiing and so much more,

Included: Summit 20000, Insulation carrying bag,  USB-C to USB-C charging cable.

Please note, power banks are sent via UPS, with an earlier cut-off time of 2.30 pm for same day despatch (Monday - Friday). Due to high shipping costs, unfortunately we are unable to send power banks to the Outer Hebrides, Scottish Highlands and surrounding areas, Channel Islands and Northern Ireland.

We are unable to accept returned power banks once they have been opened.