User Manual Q&AAnswer
Jan 24, 2025 - 08:48 PM
It takes at least 24 hours to fully charge the battery of the ARDESTO ETB-113W Electric Toothbrush. If it is the first time using the toothbrush or if it has not been used for more than three months, it is recommended to charge it for 24 hours. To keep the battery fully charged, it is recommended to keep the toothbrush in the charger when not in use. During charging, the toothbrush may get warm, which is normal. If the toothbrush operates for a very short time after being fully charged, it may indicate that the battery is nearing the end of its life cycle and it is recommended to contact the service center for support.
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