Batteries2go offers extra exclusive batteries: Powerone zinc air batteries are mercury-free.  Powerone batteries are among the world’s top-selling batteries. Powerone claims to be one of the most environmental friendly hearing aid battery producers. 

Powerone Mercury Free cells are manufactured in the world’s largest and most up-to-date hearing aid battery plant in Ellwangen, Germany. These batteries are produced under clean room conditions, with an Enhanced Safety & Performance housing coating.

Mercury-free technology is also offered for Powerone Implant Plus batteries. Ideal for use in cochlear implants.