This is a sweet 26650 tube light! With a high capacity battery, you can get 5500mAh runtime, along with more heatsinking due to the extra surface area and beefy pill when compared to 18650 tube lights. The included forward clicky switch is great for tactical applications.
The orange peel reflector gives a nice smooth beam, even with XHP50.2 LEDs.
Simply add a 20mm MCPCB and 22mm driver.
The host is designed to run with 1x 26650 battery.