Hearing Aid Batteries

Rechargeable hearing aids are an excellent option if you want to skip changing tiny batteries every few days, or if dexterity issues make small batteries hard to handle. You simply place the devices in a charging cradle overnight and wake up to a full day of power, typically 18 to 24 hours including several hours of Bluetooth streaming.

Most patients find rechargeables more convenient and lower-stress over time. Our Friendswood audiology team fits rechargeable platforms from every major manufacturer and walks you through the trade-offs against zinc-air models so you choose the right power option for your routine.

Several factors can shorten battery life: increased Bluetooth streaming, higher-than-normal volume settings, humidity and moisture exposure, extreme temperatures, improper storage, or batteries past their expiration date. A change in your hearing aid's electronics — including microphone or receiver wear — can also cause unusual drain.

If the change feels sudden and unexplained, schedule a visit with our Friendswood audiology team. We'll inspect your devices, test battery drain rate, and determine whether the issue is with the batteries themselves, the hearing aid hardware, or a settings change that can be reversed.

Yes. Our 699 S Friendswood Dr. Ste 104 audiology clinic carries all standard zinc-air battery sizes — 10, 13, 312, and 675 — sourced from reputable manufacturers for consistent quality and shelf life. Stop by during business hours; no appointment needed for battery pickup.

If you wear rechargeable hearing aids and the built-in battery is no longer holding a full charge, we can also coordinate a manufacturer replacement. Call (346) 474-4626 (Ext. 3) to confirm we have your size in stock or to schedule a quick check.