DeWalt has marketed its most popular line of power tools in America as being 20V, so why are they marketed as 18V everywhere else in the world?

From hedge trimmers to power cleaners, these underrated DeWalt tools are exactly what your yard needs to look sharp before summer hits. ... DeWalt 20V MAX 8-Inch Brushless Cordless Pruning Chainsaw.

DeWalt’s 20V Max 9-Tool Combo Kit is on sale for $599—that’s 37% off the original $949 price tag and 42% off the roughly $1,040 it would cost to purchase each included item separately.