At Ionic Industries we have published a new guide to replacing the battery inside the Braun Oral-B Vitality toothbrush (Type 3709).
The Vitality toothbrushes are Braun Oral-B’s basic range of electric toothbrush and don’t have all the extra features of more expensive models but are a simple, reliable toothbrush and quite straightforward to repair too!
Check out the full guide to Vitality battery replacement here and post any comments or questions at the bottom of the guide page.
