Hi,
After reading a lot on this forum I bought an ultrafire c8 Cree xm-l u3 5 mode flashlight from lightmalls.
Received it today and am not sure if I don’t know how to use it or it is defective. When I press it on it goes on SOS mode. When I press it again it turns off. I can’t get it to just stay on like a normal flashlight.
Any advice would be great!
Thanks!
Oh, and I am using them with Sanyo ur18650FM’s from fasttech if that makes a difference.