Varta Hearing Aid Batteries 13 6pk

The Varta Hearing Aid Batteries 13 are premium 1.45 V zinc‑air button cells designed to deliver stable energy and long‑lasting performance for hearing aids. These disposable batteries help users enjoy improved clarity, reliable power, and consistent performance — whether for everyday conversations, watching TV, or wireless streaming. With a leak‑proof, mercury‑free design, they offer safe use and compatibility across most hearing aid models that require size 13 cells. 

Key Features & Benefits

• High‑performance zinc‑air cells – provide stable voltage to support consistent hearing aid function and enhanced sound clarity.

• Up to 40 hours extra runtime compared to IEC standard test models – ideal for daily hearing aid use.

• Mercury‑free and leak‑proof design – safe for personal electronic devices and reduces risk of damage.

• Guaranteed storage time of 4 years – long shelf life when stored in original packaging under normal conditions.

• Strong orange colour coding – easily identify and match size 13 batteries for compatible hearing aids.

• Convenient pack with turnable dial case – re‑closable battery storage to keep unused cells fresh and organised