FENIX UC40 USB/AC Rechargeable 420 Lumen Cree XP-G2 multi battery type compatible LED Flashlight with AC charger, ARB-L1S 2600mAh battery and EdisonBright Battery sampler pack.(CR123A/AA/AAA) USB or AC Reachargeable with supplied AC charger and battery. Uses Cree XP-G2 R5 LED with a lifespan of 50000 hours Anti-reverse protection. Made of durable aircraft-grade aluminum. Premium Type III hard-anodized anti-abrasive finish. Compatible with ARB-L2 and 2XCR123A Batteries Bundle includes EdisonBright Battery Sampler pack