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4. Charging the hearing aids
The Charger Case Go contains a built-in and
non-removable rechargeable lithium-polymer
battery.
If the built-in battery is fully charged, the hearing
aids can be charged 3 times.
Low power: You will hear two beeps when the
hearing aid battery is low. You will have
approximately 60 minutes before you have to
charge the hearing aids (this can vary, depending on
the hearing aid settings).
The hearing aid contains a built-in and non-
removable rechargeable lithium-ion battery.
Before using your hearing aid for the first time, it
is recommended to charge it for 3 hours.
The hearing aid must be dry before charging,
see chapter 17.
Please ensure to charge and use the hearing aid
within operating temperature range: +5° to +30°
Celsius (41° to 86° Fahrenheit).
