The Otofonix Elite and Otofonix Encore utilizes a size 312. High performance, zinc air hearing batteries Batteries typically last about 7 to 10 days. Battery life is affected by hearing amplifier usage. To activate, simply remove the tab on the battery, wait 1-2 minutes, and insert into hearing device.You should purchase the types of hearing batteries that have the longest lifespan possible, the best performance and the size that fits your hearing device.
This accessory fits the following devices:
- Otofonix Elite Hearing Aid
- Otofonix Encore Hearing Aid
- Otofonix Apex Hearing Aid