Power tool battery adapters offer a lot of promises but do they really offer the convenience they promise? Here's what you ...

The portable tire inflators tested here rely on one of four power sources: a built-in rechargeable battery, 12 volts by ...

If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Kevin Carter/ Black Friday ...

The Hercules 20V 4-1/2-inch circular saw has on-paper specs similar to DeWalt's offering, including speed and cutting depth, ...

Today's cordless drills are more powerful than ever, with premium models producing torque surpassing 2,000 inch-pounds and ...