Nitecore HA40 - 1000 lumens - CREE XM-L2 U2 LED - AA x4
Nitecore HC30 - 1000 lumens - CREE XM-L2 U2 LED - 18650 x1 or CR123A x2
Nitecore HC60 - 1000 lumens - CREE XM-L2 U2 LED - 18650 x1
