We may receive a commission on purchases made from links. We all have particular brands we like to stick to. For example, if you’re engaged in some hobby crafting in your garage or work as a professional contractor, you probably have a brand of power tools you prefer over others for your personal tool kit, such as DeWalt. Let’s say, however, that you suddenly find yourself in dire need of a fresh battery to power your DeWalt tools. You pop into the nearest Walmart in hopes of finding...