There are so many devices that are made without replaceable batteries its becoming a real problem. I want an electric toothbrush that takes 18650 or similar cel

There are so many devices that are made without replaceable batteries its becoming a real problem. I want an electric toothbrush that takes 18650 or similar cells, same with a shaver and just about every other small powered tool we need replaceable batteries as the device lasts longer than the cells do and it makes recycling the cells harder.