Beltone Hearing Aid Batteries B347 312. Amazonbasics 1 45 volt hearing aid batteries pack of 60 size 312. Hearing aid batteries come in five sizes. Small silver discs zinc air batteries are not rechargeable and must be discarded after use.
1 16 of 90 results for b347 312 hearing aid batteries amazon s choice for b347 312 hearing aid batteries. This ensures your batteries are consistently fresh and properly sized to fit your beltone hearing aids.
Plus they are tested twice once after manufacturing and again prior to packaging.
Take the time to discuss the pros and cons of each hearing aid style with a hearing care professional hold them in your hand and actually try them out. Small silver discs zinc air batteries are not rechargeable and must be discarded after use. Lr1130 battery 189 lr1120 battery 191 n cell. Beltone hearing aid batteries are manufactured using precision standards that help prevent small variations in size and shape that can bend battery contacts.
