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A lithium-ion battery is the preferred technology in many major industries: From consumer electronics to electric cars, and more.

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Why lithium-ion?

Compared with traditional battery technology, lithium-ion batteries deliver:

  • The most reliable runtime with direct streaming via Bluetooth,
  • Longer daily runtime,
  • Longer overall lifetime,
  • Shorter charging time (together with a fast charging option), and
  • Higher convenience for the hearing aid wearer.

Rechargeable and reliable

Signia offers the widest choice of rechargeable lithium-ion hearing aids with Bluetooth connectivity. Our technology is highly reliable for uninterrupted phone calls, music, TV audio and more.

The world's leading rechargeable lithium-ion hearing aids with Bluetooth technology from Signia

Battery lifetime

The runtime of all lithium-ion rechargeable batteries reduces over time. The estimates are based on fresh lithium-ion rechargeable battery capacity. Under normal operating conditions, the battery will retain up to 80% of its initial capacity after 2 years of use. Please note that battery performance will vary depending on individual usage patterns and environmental conditions.

FAQ lithium-ion rechargeable batteries