Nightstock’s compact dual-switch rechargeable tactical flashlight uses an 1100 lumen LED rated that works in conjunction with a high-efficiency deep parabolic reflector to create a usable beam rated at 228 meters. Both the bezel and tail-cap switches provide momentary or constant-on functionality. The light is made from aircraft-grade 6061-T6 aluminum with a Type III hard-anodized finish. A rapid drop-in charger is included.Power comes from a rechargeable Lithium-ion battery and includes the ability to run from a pair of CR123 batteries. Includes- light drop-in charger rechargeable Li-Ion Battery AC & DC Power Supplies Charger & CR123 Battery Carrier (batteries not included) *Not compatible with rechargeable CR123-style batteries.