This battery pack can only be used in the Fenix LD22 V2.0 Flashlight.
*Can only be used with the Fenix LD22 V2.0 Flashlight
I've been carrying the ld22 since it's first generation. Working in extreme conditions year round. It's never failed. W/ this pack (I own 4) there's never a concern of running out of power. Highly recommend.
Good battery life pretty fast charge