Nitecore Summit 20000 -40C Low Temperature Resistant Power Bank

THE ULTIMATE LOW-TEMPERATURE CARBON FIBRE POWER BANK

The Nitecore Summit 20000 is a low-temperature resistant carbon fibre power bank designed for continuous use in temperatures as low as -40ºC. With a generous capacity of 20,000mAh, it provides ample power for smartphones, headlamps, earphones, and other electronic devices.

FEATURES OF THE NITECORE SUMMIT 20000

Featuring both USB-A and USB-C (input only) ports, the Summit 20000 delivers a maximum output of 20W and a maximum input of 18W. Safety is a priority, with multiple safeguards including overcurrent protection, short-circuit protection, over-discharge protection, overcharge protection, overvoltage protection, and thermal protection.

Equipped with a PI heating system, the Summit 20000 offers high efficiency and rapid heating performance, ensuring the battery operates at an optimal temperature to minimise power loss. The carbon fibre structure provides excellent thermal insulation in cold environments, while dual temperature detection modules automatically activate low-temperature heating mode as needed. A red mode indicator illuminates when this mode is engaged.

Designed for adventurers aiming to conquer the summit, the Nitecore Summit 20000 is perfect for mountaineering, polar exploration, time-lapse photography, skiing, and other winter sports. Its unibody carbon fibre shell offers superior protection without splicing, making it both resilient and compact at just 303g.

Included with the Nitecore Summit 10000 are an insulated carrying bag and a USB-C to USB-C charging cable for your convenience.

Delivers approximately 6,400 mAh usable output at 5 V. Ideal for two full smartphone charges in extreme cold conditions.