The battery size you need is typically based on the size and style of your hearing aid. There are four main sizes of batteries, each with a specific color-coded package: size 10 (yellow), size 13 (orange), size 312 (brown), and size 675 (blue). Align “+” sign on flat side of battery with “+” sign on battery door.Let the battery rest for 5 minutes before placing battery into compartment. Remove new battery from package, and pull protective tab from battery.Note: If a change of batteries does not alleviate this problem, the device may be damaged, and it should be looked at by a hearing care provider. The hearing aids may become more quiet before the batteries die - an indication that it’s time to change them. Hearing aids that don’t emit warnings typically worsen in sound quality, become distorted, or simply die altogether. Some hearing aids will emit a small beeping sound when the battery is low, while some will speak to the user, stating that a change of batteries is needed. If you have questions about whether disposable or rechargeable hearing aid batteries are the right choice for you, give us a call or come into one of our six locations and we can help you find your way to the best hearing aids for you and your lifestyle.There are a few ways to know when to change batteries. Moisture is the #1 reason that hearing aids come in for repair, and this simple practice can significantly extend the lifespan of your hearing aids. However, it’s recommended that each night you wipe your hearing aids clean with a dry cloth, remove the batteries and leave the compartments open so that any moisture they’ve taken on during the day can evaporate. If you enjoy camping or otherwise frequently sleep away from electrical outlets, disposable batteries may be the right choice for you.īecause the batteries tend to last for up to a week, some people imagine that disposable batteries involve less fussing than rechargeables. They take up less space in luggage than most hearing aid chargers, and can easily be purchased everywhere you go. Hear, we keep all types of disposable hearing aid batteries in stock at all times.įrequent travelers may prefer disposable batteries. While this may seem like a chore, you can get hearing aid batteries at many retail outlets including convenience stores, groceries, drug stores, and of course hearing aid retailers. Of course, this means you always need to keep spare batteries on hand. When your batteries stop working, just pop them out and insert a new set. Firstly, you never need to wait for your hearing aids to charge if your batteries die during the day. You can maximize the lifespan of your disposable batteries by letting them sit out in the air for one minute after you pull the tab, before inserting them into your hearing aids.ĭisposable batteries have a few advantages over rechargeable batteries. The typical average lifespan is 5–7 days. Zinc-air batteries can last anywhere from 3–22 days, depending on your type of hearing aids and how you use them. They are activated by the air, when the color-coded tab is removed and oxygen can enter the battery. They are available in 4 color-coded sizes.
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