This video shows you how to replace the battery in the Braun Oral-B Type 3765 and 3771 toothbrush models, including the Genius 9000, Genius 8000, Smart 6000 and Smart 6 models. Buy the replacement battery shown at toothbrushbattery.com/buy/49m...
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For more detail please read the full in-depth guide with photos on our website at toothbrushbattery.com/guides where you will also find guides for other models.
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Buy your replacement toothbrush battery at toothbrushbattery.com
12 авг 2018