ElectroBase offers batteries for Hearing Aids from the most well-known manufacturers. All Hearing Aid Batteries are manufactured using Zync-Air technology.

It should be noted that the Hearing Aid Battery activates and starts working after contact with air when the colored sticker is removed. Even if the sticker is put back on the Zinc-Air battery, the battery operation process cannot be stopped anymore and the discharge starts. The storage life of the battery with the sticker not removed is up to 4 years.

Each type of battery size and package has its own color:

🟠 Size 13, marking code PR48
🟤 Size 312, marking code PR41
🔵 Size 675, marking code PR44
🟡 Size 10, marking code PR70
The approximate operating time of the hearing aid battery depends on the period of use of the device in hours per day ⏲️. Since it is impossible to know exactly when the battery will need to be replaced with a new one, it is preferable to always have at least one power supply element with you. Below are the average operating times for batteries by size:

🟠 Size 13 - 📅 14-20 days
🟤 Size 312 - 📅 7-12 days
🔵 Size 675 - 📅 20-30 days
🟡 Size 10 - 📅 5-7 days