Published Aug 09, 2022
Battery Options to Suit Your Lifestyle With SONNET 2
One of the things we love about the SONNET and SONNET 2 audio processors is their flexibility. The modular design makes it easy to use child-friendly wearing options like ActiveWear and BabyWear. Or you can slide on the AudioStream cover for direct streaming. Then there are the battery options. Pick between disposables and rechargeable, different lengths, and different battery lifetimes: Whatever suits your lifestyle!
To help you decide what options are best for you, here’s a complete guide to battery options for SONNET series audio processors.
Rechargeable Batteries
Economical and environmentally friendly, our rechargeable batteries are super convenient. Wear them during the day and then charge them at night. You can even keep some spares with you if you need a little bit of extra power during the day.
You can pick between three different sizes depending on whether you want more power or a more discreet option:
- Rechargeable Battery Max, with up to 17 hours of power.
- Rechargeable Battery Standard, with up to 10 hours of power.
- Rechargeable Battery Micro, with up to 7 hours of power.
All of these options use the same charging system and adapter, so you can easily swap between them depending on your plans. For example, the Standard and Micro* options work with WaterWear in case you want to take a dip, and AudioStream if you’re listening to music.
All three rechargeables are easy to match to your audio processor too: the Micro and Standard Covers come in 15 different colors, whereas the Max Cover is available in our six base colors for a seamless look.
Disposable Batteries
Sometimes you need the flexibility of disposables. Luckily, our SONNET series audio processors have a battery pack frame that works with disposable Zinc-Air, Silver-Oxide, and Alkaline batteries. Using two Zinc-Air batteries, you can enjoy a whopping 60 hours of uninterrupted hearing. Perfect if you’ve got a busy weekend ahead of you.
If you’re going to the beach, then Silver-Oxide or Alkaline batteries are best. They’re compatible with WaterWear so you can still enjoy all the sounds of the sea.
By the way, our disposable option uses the same cover as the Standard Rechargeable Battery, so it’s incredibly easy to switch between these options when you need to.
Mini Battery Pack
Our SONNET series has another trick up its sleeve: The Mini Battery Pack. With just one AAA battery, you can enjoy up to 37 hours of hearing, making it ideal for camping trips or as a backup when you’re out and about. The Mini Battery Pack is worn off the ear—just clip it onto a belt or your clothes.
Choosing Your Battery
Still not sure which battery option is the best one for you? Then this infographic will help you choose.
And don’t worry: All these options are interchangeable so you can always swap between them if your lifestyle changes.
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The content on this website is for general informational purposes only and should not be taken as medical advice. Please contact your doctor or hearing specialist to learn what type of hearing solution is suitable for your specific needs. Not all products, features, or indications shown are approved in all countries.
Brent Donegan
July 31, 2023
I have a sonnet 2 implant and wanted to know if the the mini battery pack is compatible with my implant and also the cost
MED-EL
August 02, 2023
Hi Brent, thanks for reaching out. We recommend contacting your local MED-EL team via https://www.medel.com/clinic-finder as they are best equipped to help you with your request. Kind regards, Gordana
Raphael Avital
March 12, 2024
I am trying to purchase a few rechargeable batteries for my Sonnet. So far I have not been able to get to a point of purchase on any of your web sites without having to fill out an encyclopedia of forms as if I were trying to export national-security technology to an enemy country -- for the privilege of spending a little money on your products you treat me like an employee. Is this simple thing possible?
MED-EL
March 12, 2024
Raphael, thank you for your comment. We have sent you a message via email. Could you please have a look? Kind Regards
Lisa Gehres
March 17, 2024
I have a new Sonnet 2 (Nov. 2023). When I use the battery charger, it just started having a slow and steady flash of light during charging. Is this normal or should I not use it?
MED-EL
March 18, 2024
Hello Lisa, thank you for your question. Id the light is blue, it means the battery is charging. Once it's fully charged, the light will go off, you can check out this video on the topic too: https://www.youtube.com/watch?v=XLNH4-rPNrM&t=95s. If this is not your case, please reach out to your local MED-EL team so they can have a look at your device directly, thank you. Kind Regards, Giulia
James Blakeney
March 29, 2024
I have two sonnet 2 cochlear implants. Problem is it has been years since they were new and their duration they give power to my implants has plummeted. I'm lucky to get 90 min to 2 hour per battery now. These are standard rechargeable sonnet batteries. I have 6 and I rotate through all 6 in the courses of a day. I estimate I recharged the batteries 2 or 3 more times a day. I would like to know if my Humana insurance buy the Sonnet rechargeable battery MAX They do handle the regular hearing aids batteries but I don't like to use disposable batteries because of landfills.
MED-EL
March 29, 2024
Hi James, thanks for reaching out. We recommend getting in touch with your local MED-EL team via https://www.medel.com/contact-med-el. They are best equipped to help you with any questions regarding insurance and can check your device on-site. Kind regards, Gordana
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