Once you’ve built up a suite of batteries befitting your arsenal of power tools, you’ve got to keep them charged and ready to go. If you’ve got a single charger, adding a dual charger will triple your ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: You know that small pile of chargers ...

We may receive a commission on purchases made from links. It's not uncommon to have more than one power tool brand in your garage. After all, not all tools are created equal. Some are designed for ...