This battery Lithium from Saft (LS14250) CR 14250 1/2AA 3,6V 1200mAh is efficient and is made of high-quality material. This batt is friendly for the environment. Saft is leading in advanced industrial batteries. Saft products are widely recognised for their reliability, safety, cost efficiency, long lifespan and durability. Saft aims to support its clients with new generation of batteries.