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SONIC
Charging time
Fully charge your hearing aid before first time use.
Charge your hearing aid every night. This ensures that
you start your day with a fully charged hearing aid.
Charging time can vary depending on the remaining
capacity of the battery. If your hearing aid is
completely drained, the normal charging time is:
3 hours = Fully charged
1 hour = 50 % charged
0.5 hours = 25 % charged