Lighter Than Ever: NB10000 Gen4 Ultra Lightweight Competition-Grade Power Bank
January 29th 2026
The NITECORE NB10000 Gen4 Ultra Lightweight Competition-Grade Power Bank is officially released on January 29, 2026.
The NB10000 Gen4 weighs only 143g (5 oz) with dual-sided carbon fiber sheets and reinforced flame-retardant composite frame, making it a portable, durable and reliable energy companion.
The NB10000 Gen4 is powered by a next-generation silicon–carbon anode battery of 8% ultra high silicon content, the same technology used in flagship smartphones. The 9V high-voltage platform and active balancing BMS technology significantly improve power transfer efficiency. The NB10000 Gen4 has rated energy of up to 7,200mAh in Eco Mode and supports 22.5W dual-way fast charging. Two output modes enable flexible switching to match your trail running strategy: Regular Mode for quick power-up; Eco Mode for extended runtime.
The included lanyard charging cable weighs only 5g (0.18 oz) and supports up to 60W fast charging, ensuring efficient power delivery while reducing the burden of carrying. The Knock to Wake function is simple to operate even when wearing gloves, in cold conditions, or in dark environments. The dynamic RGB positioning lights are clearly visible at a glance.
With IPX7 waterproofing, the NB10000 Gen4 delivers reliable performance in unpredictable weather during trail runs.