Makita is one ... such as chop saws and vacuums that require a bit of extra juice. These batteries are not interchangeable, however. 18V LXT tools require 18V batteries and 36V LXT tools require ...

There are many different vacuum brands to choose from, so it can be tough sometimes to pick the one that's right for you. If you have a Home Depot in your area, Makita isn't a bad brand to consider.