![]() You can usually tell when a hearing aid battery is low, because the sound starts to distort. How will I know to change my hearing aid battery? So if you want to keep your hearing aid running costs to a minimum, ask your audiologist for an aid that takes 675 batteries. The largest 675 batteries last longest, while the smallest size 10 batteries have the shortest lifespan. The amount you pay over the months depends on how long your batteries last, and that’s dictated by numerous factors including your hearing aid model, the sound enhancement and functions you use, and the hours per day you use it. If you’re a low-power user, either purchase could last you months. An own-brand six-pack of size 675 batteries costs just £1.79, while 60 Duracell size 10 batteries cost £15. Hearing Direct has a wide selection of hearing aid battery multipacks. To put it in terms of running costs, you’re looking at between 2p and about 8p per day, per hearing aid. But here’s a general guide to the different types and the aids they work with… Batteryĭisposable hearing aid batteries cost from around 30p each, and last from between a few days and a couple of weeks each. Your audiologist will be able to tell you the exact type of battery your hearing aid takes, and it’s important to use the right one. The larger the battery, the larger its capacity and the longer its average lifespan. High-power functions such as high levels of sound enhancement, Bluetooth connectivity and mobile streaming will drain the batteries faster. Size 312 is the most versatile hearing aid battery size, and can fit aids of many types, including CIC, in-the-ear (ITE) and BTE models. The smallest size 10 (sometimes labelled as 10A) is tiny enough to fit some “invisible” (completely-in-canal, or CIC) hearing aids, while the largest size 13 and size 675 have enough capacity to power large behind-the-ear (BTE) hearing aids. Get a free hearing aid quote todayįill in our quick survey below and you’ll be matched with a hearing aid provider that matches your requirements. Our free quote-finder tool will help you find an audiologist near you. Every day for rechargeables, or every week or two for disposables. Our article on rechargeable hearing aids explains all you need to know about rechargeables, but in this article we’ll focus on disposable batteries.īelow we’ll run through the different types and sizes of hearing aid batteries, and compare their costs and lifespans. If you want a hearing aid with a particularly long battery life, mention it to your audiologist. Whichever type of battery your hearing aid has, you’ll need to change it or charge it regularly. ![]() With even the smallest hearing aids offering functions such as mobile streaming and custom sound enhancement, their dinky power sources tend to run out fast – so managing batteries is a big part of being a hearing aid user.Ībout half of all hearing aids in current use take disposable batteries, while the other half come with built-in rechargeable batteries. ![]() Hearing aid batteries are tiny devices with a big workload.
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