Armytek Wizard v2 Warm 2 x (R)CR123/1 x 18650 CREE XM-L2 975 OTF Lumen LED Headlamp Crossbar Lock You can also use four

You can also use four CR123A or two individual 18650 batteries (w/ protection board is highly recommended)

only the black finish is different

Multi-functional power indicator light displays low battery status

Cree XP-E2 LED With A Lifespan of 50000 Hours

Can we find something using easy-to-get battery and easy-carry

Armytek Wizard v2 Warm 2 x (R)CR123/1 x 18650 CREE XM-L2 975 OTF Lumen LED Headlamp Crossbar Lock You can also use fourDescription Superb light of amazing constant brightness due to powerful electronics and active temperature control without timers Multi flashlight 10 in 1" is for many activities: car, fishing, hunting, home, work, city, picnic, bike, outdoor, travel Efficient TIR optics and no tunnel vision effect even after continuous use Multicolor Warning Indication of low battery level and high temperature Side switch for comfortable one hand operation and easy