Extend your runtime! Allows use of 2 x 18650 batteries. Works with 3SM, 1SM-2, and MC-E pills only.
Extension to allow use of 2 x 18500 or 3 x CR123a batteries! Works with 3SM, 1SM-2, and MC-E, XM-L, and SST-50 pills only.
Remote Pressure switch for Dereelight DBS and CL1H series flashlights.
