Not sure what type of batteries you like to use most? Then go with our HX5 Flashlight, which is compatible with not just standard alkaline AA, but with rechargeable NiMH or rechargeable Lithium 14500’s as well (NiMH & Lithium not included). With the Lithium 14500 cells, the lumen output jumps nearly three times as bright as with the alkaline battery. Also, unique to the HX5 Torch is a two-way clip that makes it easy to clip in either direction on your pockets or even the bill of your hat. Using our Pure Beam Focusing System with Slide Focus, this light can easily transition from flood to spot modes with one hand. With Coast’s commitment to quality, the HX5 Torch is impact resistant, weather resistant and its LED is virtually unbreakable. The HX5 Torch is backed by Coast's lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards. Pure Beam Focusing Optic Two Modes Flood & Spot Slide Focus Two-Way Clip Water Resistance Up To 3 Hours 15 Minutes Runtime Length: 102 mm Weight: 71g Runs Off AA Batteries.