The DeWalt 20V Cordless Blowers are the more lightweight and ergonomic in design, but if power is your top priority, then you may want to switch to the 60V model. Read more: Battery Brands Ranked ...
The DeWalt DCST972X1 string trimmer is a powerful ... The motor is powered by a DeWalt 9.5 Ah 20V/60V MAX battery, which uses their FLEXVOLT system. What all of that upper case stuff means ...