Best Hearing Aid Batteries

a picture of a blue and white hearing aid

Hearing aids might seem like they run off magic, but most models still rely on good old batteries to keep them going and keep your hearing at its prime. Depending on their model, patients should change hearing aid batteries every three to 10 days to achieve ultimate performance at all times. Fail to tackle this, and don’t be surprised if you experience issues such as excessive feedback and reduced hearing. Over time, failure to change your batteries could even lead to port rusting or seizing, which will lead to extensive device damage.

Even once you understand the importance of changing your batteries, however, you might not know the best batteries to buy. You wouldn’t just invest in any old AAAs, after all, so why make that mistake with hearing aid options? These are, ultimately, the smart little additions that will allow you to hear. With that in mind, keep reading to find out which hearing aid batteries are most worth your attention.

Ask yourself this

As you might be able to guess, there’s no one right answer as to which hearing aid battery has the edge. Ultimately, your decision here comes more down to your personal preferences and needs. Before you consider the batteries, you can choose from, then, it’s worth asking yourself key questions such as:

  • How much are you willing to spend?
  • Which battery is best suited to your device?
  • Which battery would be most convenient for your lifestyle?
  • Which options do you have the easiest access to?

With your answers to these questions in mind, keep reading to discover the ins and outs of hearing aid batteries right now.

Battery types to consider

While each option comes in a range of manufacturer-specific formats, there are two key choices for hearing aid batteries right now, and they are:

Standard disposables

Disposable batteries have long been a hearing aid go-to, and they’re still used in a wide range of older aid models. Typically consisting of zinc, these button batteries are air-activated once a seal is removed, and need changing on a relatively regular basis for healthy hearing aid function. 

Packets of these batteries are usually sold in bulk and can last anywhere up to three years in storage, as long as their tab is still in place. As such, wearers looking for quick fixes can get their aids back up and running in seconds with this option. That said, the need for continual changing can make this a tedious and less economic undertaking.

Rechargeable batteries

Rechargeable batteries are a relatively new yet popular option in the hearing aid sphere. Modern models typically utilize this offering and allow users to recharge their hearing aids overnight. Most often found in behind-ear aids, batteries like these are now widely available from a range of manufacturers.

While these batteries can be a more affordable choice over time, upfront expenses do tend to be higher with an option like this. Time, too, can be an issue for those who want to give their aids an immediate boost. If you have the money and time to get started, rechargeable batteries could change your hearing journey for good

Your sizing guide

Types of battery aside, sizing also plays a massive part in the best option for you. Reusable and disposable options alike are available in five standard sizes, and selecting the right choice every time is vital. Standard sizing’s on the market right now are:

  • Size 10: 5.8 mm by 3.6 mm
  • Size 312: 7.9 mm by 3.6 mm
  • Size 13: 7.9 mm by 5.4 mm
  • Size 675: 11.6 mm by 5.4 mm

Note, too, that sizing can drastically impact lifespan, as can be seen from the fact that: 

  • Size 10 lasts three to seven days
  • Size 312 lasts three to 10 days
  • Size 13 lasts six to 14 days
  • Size 675 lasts nine to 20 days

Do note that, most often, sizing should be dependent on your model and make, and you’ll want to discuss this with your audiologist on fitting.

Find your best batteries at Imagine Hearing Solutions

Ultimately, battery choice in your hearing aids is a very personal thing. Here at Imagine Hearing Solutions, we offer tailored packages that take your needs and lifestyle into account at every step of your hearing aid journey. With expert advice and extensive knowledge of each aid we offer, our audiologists will be able to point you towards hearing aid batteries that never let you down. Simply contact us at 530-205-0259 today.