A battery monitor is like a gas gauge, showing you how much electrical power is left (known as state of charge) as well as other vital signs. Today adding a monitor to a boat battery is easier than ...

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 ...

Battery connections made with tab washers on a four-cell jar. The bank must be taken offline to make this type of connection. Stationary battery systems are among the most critical substation assets ...

The Internet of Things, or IoT, refers to the growing number of interconnected devices that monitor everything from heart rates to room temperatures or building occupants. New applications are created ...

Learn how to maintain your home battery backup safely. Follow this guide for inspections, monitoring, and long-term care.