Braun Oral-B Professional Care Type 3756 Battery Replacement

35 Spaces House, London, EC2M 1NH

braun professional care - type 3756 - a

Having lovingly used my electric toothbrush for at least 4 years, changing the brush heads is commonplace; however I've never changed the battery.

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Significant decrease in power

After 2 years I noticed the power of the toothbrush dropped off after the first 3/4 brushes.

Initially my toothbrush lasted 1 week on a full charge it was giving me 6 full brushes (3 minutes per session), which didn't last me a weekend away.

I looked around for the model and where I could get a replacement battery. Having looked through a few tutorials I knew I had the skill set to pull this off, at least brush up on my soldering.

The model toothbrush I have is the [Braun professional II] , with model "Type 3756" found at the base of the unit.

This electronic Braun Oral B toothbrush 3756 isn't really designed to be repaired so don't think you can just bust this bad boy open and swap out the AA battery.

This battery is specialised and soldered into the toothbrush.