Provides a long lasting performance in personal hearing aids * Reliable for long term performance * Zinc-air technology is designed for hearing aids * The battery remains fresh for use for up to 3 years * Colors make recognition of battery sizes easier * The dispenser makes removal of cell easy **Battery type:** Hearing Aid / Zinc-Air **Battery voltage:** 1.4 V **Battery capacity: max.** 160 mAH **Heavy metals:** Cd free, Pb free **Packaging material:** Carton, PET **Packaging type:** PET blister