Surefire P1R Peacekeeper Rechargeable Ultra-High Dual-Output LED 600 Lumens Flashlights w/ 1x Xtar MC1 Charger, 1x Xtar 18650 2600mAh Li-ion Rechargeable battery and Lightjunction Battery Case Max Output: 600 lumens Dual-output tailcap click switch Virtually indestructible LED emitter regulated to maximize light output and runtime Weatherproof Includes: 18650 2600mAh Li-ion and Lightjunction Battery Case