Signia hearing aids presents their unique Cellion lithium-ion rechargeable hearing aids, now available at the basic level for greater affordability.

Cellion: Convenience for All

Cellion hearing aids use lithium-ion technology to provide 24 hours of hearing enjoyment on a single charge. Now available for a wider range of budgets.


Our Cellion™ rechargeable hearing aids use lithium-ion technology to provide 24 hours of hearing enjoyment on a single charge, even while streaming audio throughout the day. Now we’re making these unique hearing aids available to more wearers than ever by offering them at different technology levels to increase accessibility. Here’s why you should ask your hearing care professional if Cellion is right for you during your next appointment.

Cellion is easy to use

When your Cellion hearing aids are ready to recharge, you’ll appreciate no longer needing to replace tiny hearing aid batteries. In fact, you don’t even have to align contacts between the hearing aids and their charger thanks to our inductive charging technology. All you have to do is put Cellion in their charging dock (ideally at bedtime) and they’ll switch off automatically. In the morning you wake to hearing aids that are fully charged. As soon as you take them out of the dock, they switch on automatically and are ready to use all day. They’re ideal for wearers with dexterity and visual challenges.

Cellion is innovative

Cellion is the world’s first inductively rechargeable hearing aid with a lithium-ion power cell. The battery lasts for a particularly long time — 24 straight hours* after a four-hour charge and at least seven hours after only 30 minutes “express” charging. Their charging dock can either plug into the wall or a USB power supply (e.g., car adapter or USB port of your laptop), which is a particularly convenient option to have when traveling.

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Cellion is convenient

Cellion is based on our primax™ technology platform, which means they provide better-than-normal hearing in challenging listening environments** with less listening effort. They’re also very small and comfortable, so you don’t have to compromise between the size of your hearing aids and your hearing needs. They make hearing clear and speech understanding effortless all day long in every situation, whether you’re at work or play, right on into the evening when listening to music or watching TV.

Cellion technology is accessible to all

Of course, the big news is that Cellion is now available in a broader range of performance levels for greater accessibility by cost-conscious patients. Yet even at the essential level, you’ll still enjoy premium benefits like advanced sound technology, remote control capabilities, and greater access to your hearing care professional via Signia’s unique telehealth offering, the myHearing™ App. So, don’t wait — contact your hearing care professional today and check out Cellion for yourself!


*Cellion provides a battery life spanning 24 hours of constant use. At a normal level of use this corresponds to two days with full-time audio streaming.

**Study conducted at the University of Northern Colorado, 2015, examined the effectiveness of the new features of primax by collecting and analyzing ongoing EEG data while subjects performed speech testing. For both primax features SPEECH and EchoShield, the objective brain behavior measures revealed a significant reduction in listening effort when the feature was activated.