Batteries - size 312
Affordable Prices
As a purely online audiologist, we have low operating costs. We pass this advantage directly to you. Therefore our pricing is highly competitive. Enjoy superior hearing technology without breaking the bank.
Online Customization
Your hearing experience is important to us. Our customization is carried out through a personal online consultation, allowing you to enjoy the best sound with your new hearing aids comfortably from your home.
Wide Product Selection
Our collaboration with all leading manufacturers allows us to offer a high variety of products. Discover the largest selection of hearing aids that cater to all needs and preferences, and benefit from our objective expertise.
Our proven Mr. Hear zinc-air battery offers you the highest quality for your hearing aids. As a mercury-free battery, it is produced in an environmentally friendly way. All sizes are wireless suitable for modern hearing aids. The 312 size lasts between 5 to 8 days with average use of the hearing aids.