UltraFire WF-501B Xenon size?

deltawars said:

Hi i'm making a laser and now i need a case to stick it in does anyone know the length inside the UltraFire WF-501B Xenon Flashlight?

all help appreciated

Click to expand...

Shakenawake said:

these heat sinks go in the 501B host. I have many 501B lasers, they all use a module like this, though some are copper. you should be able to fit everything in it, (diode, driver, driver HS, battery spring board) it allows room for two 18350s, two 16340s, or one 18650 battery, depending on your driver's needs

http://laserpointerforums.com/f46/sci-fi-lasers-copper-modules-501b-heatsinks-3-5-8-only-84646.html

Click to expand...