

Product description
Engineered for trail runners, backpackers, and minimalists who demand relentless reliability without the bulk, the Nitecore NB10000 Gen2 delivers high-density portable power in an incredibly slim frame. Weighing just 150g (5.29 oz), this carbon fibre energy brick provides a substantial 10,000mAh capacity while adding virtually zero pack weight. It is the ultimate lightweight companion for keeping your essential electronics powered wherever your journey leads.
Lightweight Carbon Fibre Frame
Constructed with reinforced carbon fibre sheets, the NB10000 Gen2 resists impacts and puncture forces while keeping overall heft to an absolute minimum. Measuring a mere 10.6mm (0.42") in thickness, its sleek profile slides effortlessly into pockets, running vests, or top-lid packs without creating bulk.
Versatile High-Speed Output
Equipped with both USB-C and USB-A ports, this power bank outputs up to 20W via USB-C to recharge headlamps, smartphones, and navigation units at top speed. Recharging the unit itself is equally efficient, supporting up to 18W USB-C input so you spend less time tethered to wall outlets.
Packing 10,000mAh of energy into a 150g (5.29 oz) frame, it stands out as one of the slimmest, lightest high-capacity mobile power sources built for outdoor endurance.
Key Features
- 10,000mAh Capacity — Store ample power for multiple smartphone charges or backcountry gear replenishment.
- Carbon Fibre Reinforced Construction — Provides structural integrity and puncture resistance at a fraction of standard battery weights.
- Dual Output Ports — Features USB-C (20W max) and USB-A (18W max) ports to charge two devices simultaneously up to a combined 15W.
- IPX5 Weather Protection — Shields internal components against rain and splashes during bad weather outdoors.
- Slim Ergonomic Dimensions — Measures only 121.9mm x 59mm x 10.6mm (4.8" x 2.32" x 0.42") for discreet stowage in small pockets.
Specifications
| Cell Type | Li-ion |
| Capacity | 10,000mAh 3.85V (38.5Wh) |
| Rated Energy | 6,400mAh 5V (TYP 1A) |
| USB-C Input | 5V⎓2.4A / 9V⎓2A (18W MAX) |
| USB-C Output | 5V⎓3A / 9V⎓2.22A / 12V⎓1.68A (20W MAX) |
| USB-A Output | 5V⎓3A / 9V⎓2A / 12V⎓1.5A (18W MAX) |
| Total Output | 5V⎓3A (15W MAX) |
| IP Rating | IPX5 |
| Dimensions | 121.9mm x 59mm x 10.6mm (4.8" x 2.32" x 0.42") |
| Weight | 150g (5.29 oz) |
What's in the Box
- Nitecore NB10000 GEN2 Energy Brick
- USB Charging Cable (USB-A to USB-C)


















































































