Nitecore NB10000 Gen4 10000mAh Carbon Fiber USB-C Power Bank

The Nitecore NB10000 Gen4 is an ultralight 10000mAh portable power bank engineered for travel, outdoor adventure, and everyday carry. Weighing just 5 oz (143g), it slips easily into a pocket, pack, or plate-carrier pouch without adding meaningful bulk to your loadout.

Built around a carbon fiber composite shell with an anti-torsion structure, the NB10000 Gen4 delivers impressive durability at a fraction of the weight of conventional power banks. Dual USB-C ports support 22.5W input and output with pass-through charging, so you can top off the bank and a connected device at the same time.

A Standard mode delivers a rated 6,800 mAh at 5V/3A for fast device charging, while an Eco mode is available for lower-draw electronics to extend runtime. RGB indicator lights surround the output ports for at-a-glance status, and a convenient knock-to-wake feature displays remaining capacity with a quick tap on the housing.

Whether you are keeping a phone, GPS unit, headlamp, or two-way radio topped off in the field, the NB10000 Gen4 is a reliable backup power source. The included lanyard charging cable lets you clip it to gear or a pack for easy access on the move.