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1 Electric Toothbrush Battery Changing Guide
I would like to see more guides on changing the batteries of toothbrushes for different models.
The point is that those batteries have a significant shorter lifetime than the other parts of the toothbrush. The manufactures want the customers to throw away their device if the battery is defective and try to design their models to hide to battery-unit best and to increase difficulty of a change.
Please help to save some of these toothbrushes from beeing trashed.
