Good news: We directly built these 4 batteries inside the flashlight before shipping, in order to get more logistics methods to reach more countries. (Becausethere may be no mailings to transport pure batteries to some countries. So you can try to order in this link. Hope you have a happy shopping.) Specification
Features: Emitter:18x Luminus SST-20 LED, mounted on copper DTP MCPCBColor temperature:6500K (cool white), 5000K (natural white), 4000K (warm white) Body
Colour: Black, Silver, Sand Flux:15, 000 lumen Candela:95, 000cd Distance: 616 meters Firmware: open-source GPL v 3. Anduril firmware Anduril extra modes:[1] Candle mode[2] Bike flasher[3] Party strobe[4] Tastical strobe[5] Light-ning stor m mode[6] Stepless dimming [7] Normal brightness mode AUX LED Color Charge:[1] 3.9v-4.2v: Green, d 1, d 2 on[2] 3.3v-3.9v: d 1, d 2 on[3] 2.9v-3.3v: Red on[4] 2.9v: All shut down with LVP[5] Using 4 trimmers to adjust the brightness of AUX LED. Click Here For User Manual. Battery:4x 18650 Cells (Included). Driver: High efficiency direct drive flashlight driver Reflector: High quality smooth reflector Lens: Glass with anti-reflective coating Body: Aluminum alloy with Type III hard-coat anodizing Button: Silicone rubber Ingress rating: Equivalent to IPX7, do not immerse in liquids Impact resistance: Up to 1 meter Weight: Approximately 498gwithout cells Dimensions:122mm*72mm*54mm (length*head diameter*body