Nitecore 5000mah Competition Grade Power Bank

Engineered for trail runners, endurance athletes, and outdoor adventurers, the Nitecore NB Air provides reliable back-up energy without dragging you down. Tipping the scales at a featherlight 89g, this compact power bank delivers a dependable 5,000mAh capacity and up to 18W high-speed output in any environment. Built to withstand punishing track conditions and sudden downpours, it is the ultimate competition-grade energy solution.

Built Tough for Race Day

When every gram counts and the elements turn against you, standard power banks become a liability. The NB Air utilises a self-developed composite anti-torsion structure that safeguards internal components against drops, impacts, and twisting forces. Its ultra-slim 9.7mm profile slips seamlessly into running belts, vest pockets, or packs without bouncing around.

Weatherproof Efficiency

Heavy rain and stream crossings pose no threat thanks to strict IPX7 waterproof engineering. The 5,000mAh Li-ion battery supplies steady energy to your headlamps, smartwatches, and smartphones, ensuring your vital gear remains functional throughout intense excursions.

Key Features

• Featherlight Design – Weighs only 89g to minimise pack load during events.
• IPX7 Submersible Protection – Fully protected against water immersion in demanding weather conditions.
• 18W Maximum Output – Delivers fast USB-C charging speeds up to 12V for quick device replenishment.
• Composite Anti-Torsion Structure – Specially developed frame resists bending and structural strain.
• High-Density Li-ion Cell – Packs 5,000mAh (19.4Wh) of reliable backup power into an ultra-slim body.
• Compact Dimensions – Measures just 112.0mm long and 9.7mm thin for easy storage in pocket gear.

Specifications