Nitecore MH12 / 2x CR123 or 1x 18650 Cree XM-L2 (U2) 1000 Lumen LED Flashlight 21700 Nothing was working very well

Nothing was working very well and I had the idea to drill out the core of the top "just to see what would happen

which power the light for up to 4 hours on maximum illumination (1200 lumens) and up to 10 hours on medium (370 lumens)

The straight-edged Wharncliffe blade of this elite Endela Lightweight takes full advantage of these properties to offer exceptional cutting performance

holding the mode button gets you instant turbo

5 hrs LEVEL 4 (lumens) 0-125-0 Run-time LEVEL 4 2

Nitecore MH12 / 2x CR123 or 1x 18650 Cree XM-L2 (U2) 1000 Lumen LED Flashlight 21700 Nothing was working very wellClick HERE for Newest Model Features: Utilized CREE XM L2 (U2) LED Maximum output of 1000 lumens Integrated "Precision Digitial Optics Technology" provides extreme reflector performance Boasts a peak beam intensity of 13,500 cd and a throw distance of up to 232 meters High efficiency constant current circuit board provides max runtime of 520 hours Mode switch offers access to four brightness levels and three special modes Integrated power indicator