Batteries & Accessories FAQ

Finding the batteries you need for your hearing aid is easy, as there are standardized numbers and colors for each. If you’re not sure which battery you need, call us. Codes are 675 (blue), 13 (orange), 312 (brown) and 10 (yellow).

Most hearing aid batteries last around five to seven days, but it all depends on how much you use your hearing aids. They use up far more power than other battery-powered items, so they use batteries more rapidly.

Keeping eight to ten batteries on hand will ensure you have a month’s supply in case you don’t get your new batteries when you need them. Reorder batteries when you only have four left.

We suggest keeping your hearing aid batteries wherever you put your hearing aid at night. That way, they will be exactly where you need them when you wake up. Room temperature is ideal for batteries. 

Of course! Just call us or ask during your visit, and we can help you find the batteries you need. 

We can help you with cell phone accessories, as well as custom ear molds for listening devices, sleep plugs, musician plugs (ER-9, 15, 25), and musician monitors.