Signia Hearing Aid 3 Beeps — Low Battery Fix

What Does This Error Mean?

Three beeps from a Signia hearing aid is the low battery warning signal. It means the battery has approximately 1–3 hours of life remaining. Rechargeable Signia models should be placed in the charging case immediately; battery-powered models require a replacement zinc-air cell.

Affected Models

Signia Pure
Signia Styletto X
Signia Silk X
Signia Active Pro
Signia Insio
Signia Motion

Common Causes

Zinc-air battery has dropped to the low battery threshold on a battery-powered model
Rechargeable battery in a Signia Pure or Styletto X has depleted below the warning level
Heavy use of Bluetooth streaming has shortened the charge or battery cycle

How to Fix It

For rechargeable Signia aids — place in the charging case

Place your Signia aids in the dedicated charging case (Signia Styletto X Charger, Pure Charger, or similar). The case LED confirms charging is active. A full charge from empty takes approximately 3 hours and provides up to 20–24 hours of use depending on the model.
For battery-powered Signia aids — replace the zinc-air cell

Open the battery door, remove the depleted battery, and insert a fresh zinc-air cell of the correct size. Check the colour sticker inside the door: brown = 312, orange = 13, yellow = 10, blue = 675. Allow the battery 60 seconds to breathe after removing the tab before inserting.
Monitor battery life to plan ahead

Signia aids with zinc-air batteries typically last 5–7 days per cell with standard use. If you rely on Bluetooth streaming (phone, TV, remote microphone) for long periods daily, battery life can drop to 3–5 days. Keep spare batteries in your wallet or bag.
Use the Signia app to monitor battery level

The Signia app (available for iOS and Android) shows the real-time battery percentage of each hearing aid on the home screen. Checking this daily lets you plan recharging or battery changes before the 3-beep warning catches you at an inconvenient moment.

Frequently Asked Questions

How much time do I have after the Signia 3-beep warning?

Most Signia users report 1–3 hours of use remaining after the first 3-beep warning, though this varies with streaming activity and amplification level. The beeps will repeat every 30 minutes as a reminder. Plan to recharge or replace the battery at the first warning.

Does the Signia 3-beep warning sound different from other beep signals the aid makes?

Yes. Signia uses a distinct 3-beep low battery warning that differs in rhythm and pitch from confirmation tones for program changes or volume adjustments. If you are unsure which signal you heard, check the Signia app — the battery indicator will confirm low battery status.