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, ...

Almost every boat today has a voltmeter of some kind—either as a dedicated gauge or as part of a multifunction display. But voltage does not tell the whole story when it comes to marine battery status ...

Slowly, but surely, the world is moving away from traditional fossil fuels and transitioning into a renewable, battery-powered future. It's not a fast or pleasant transition, but it is an important ...

A lot of rodders look at 12-volt car batteries the way most non-enthusiasts look at engines. They don't know exactly what's happening on the inside, and they sure as heck couldn't build one, but ...

As energy storage systems become more powerful and efficient, high-voltage battery technology is playing an increasingly ...

The positive battery cable is red. The negative battery cable is black. Red connects to the positive (+) terminal on the ...