A 3500 mAh type 18650 battery, specifically made for cold conditions.
While regular batteries lose a significant amount of voltage in cold conditions, this special model is made to work all the way down to -40ºC. It also boasts a circuit that prevents both overcharging and overdraining. Max. output: 8 Amperes. 3.6 Volts.
![Nitecore](https://scandinavianoutdoor.imgix.net/dynamic/manufacturers/Screenshot_2024-01-10_at_08-22-19_NITECORE.png?w=170&h=170&auto=compress,format)