If you know your car’s battery is on its way out, it’s best to replace it as soon as possible. You don’t want to get stuck on the side of the road because you ran out of juice. Thankfully, ...

A boat battery-selector switch is a small but mighty component, allowing boaters control over which battery to use when starting the boat engine and powering accessories. It also lets boaters turn off ...

I have to credit reader John Fobian with the idea for this article, since he contacted me after reading our news item about Outta Sight's slick battery boxes. These come with what was described as a ...