Fenix TK22 2 x CR123A / 1 x 18650 CREE XM-L2 U2 680 Lumen Flashlight Serrated 3 AA batteries

3 AA batteries

Aluminum is one of the most recyclable materials available

while ensuring superior edge geometry for low-friction cutting performance

Teflon® fabric protector for grime resistance and easy maintenance

Fenix TK22 2 x CR123A / 1 x 18650 CREE XM-L2 U2 680 Lumen Flashlight Serrated 3 AA batteriesFenix TK22 features a powerful, tough, durable, and fully waterproof design intended for harsh outdoor conditions. Powered by large capacity 18650 Li ion battery, safe 16340 LiFePO4 battery or frost resistant CR123ALithium battery, the light makes a perfect combination of extreme brightness and ultra long runtime. The innovative side switch on the head flows between four brightness levels and strobe modeplus the advanced constant brightness technology