At BatteryDivision, you’ll find a great selection of HA312 batteries that feature size 312 and are made from quality materials to last. Cells in 312 size are the most common and often used in the popular RIC hearing aids. All these hearing aid batteries are brown color-coded for easy identification, so you can easily find the right options for your hearing aid irrespective of the brand you choose. By testing different manufacturers, you will soon find a battery that best matches your budget and needs. From being able to hear traffic while you’re driving to listening to your favorite artists, you never want to be without a great hearing aid battery – our sense of sound should never be abandoned.