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 ...

Marine lithium batteries represent a relatively new alternative to lead-acid batteries for creating an onboard house bank. The latest versions feature lithium iron phosphate (LiFePO4) chemistry, ...

If you’re a first-time buyer, picking out the right marine battery for your boat can feel overwhelming. Not only are there endless options to pick from, but you also have to determine what type of ...