I hated my G2........until now.
-High pressure G90 (9v) lamp assembly
-Two unprotected 3.6 volt Litium Ion batteries
-and a Section8 CCS
This is what you get.
It will run for 20-25 minutes and is suposedly about 130-150 lumens.
Stock G2 on left, Upgraded G2 on Right.
Hallway Shot Stock G2 on left, Upgraded G2 on Right.
And in case you are wondering what in the world the ring is for, I hold the flashlight like this (with a gun in the other hand)