... xml-t6 led 3.orginal factory 4.shortage production cycle 5.offer OEM 2013 New style trustfire 2100lumen with 3*cree XML-T6 super ... very good.5. Using 4pcs 18650 2000mah to make a battery pack in silicone(2pcs in parallel,2pcs in series),capacity ... : 4400 mAh,voltage: 8.4V,providing one rubber ring for the wired switch and the professional fixed frame,special design ...