This light is a beast! It has enough battery capacity and heatsinking for extended maximum output runtimes. The smooth reflector combined with the domeless XP-L HI emitter provides a tightly focused beam for maximum throw. The matte-black hard anodized finish and square-cut threads both add to the light's good looks and durability.
The light can run off of 1x/2x 26650 or 1x/2x 18650 with the included battery spacers.
This light works with protected and unprotected button top 26650 and 18650 cells in 2x26650/18650 configuration; it will work with flat top cells only in 1x26650/18650 configuration. The 5200mAh protected button top battery we sell is too long to fit in this light. For protected battery use, the 4500mAh Protected 26650 is recommended.
If you are planning on using the light mainly in double cell configuration, there is also a really good looking unibody 2x26650 extension tube with block-style knurling, available separately.
Protected batteries are recommended for 2x cell usage.