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 ...

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 ...

The electrolyte-level sensor monitor will send an alarm when the level reaches the low mark on any cell. Battery systems typically live in the shadow of their more high-tech counterparts in Dominion’s ...

Tenna’s new TennaCANbus tracker is an updated way to track heavy equipment. By installing the TennaCANbus on heavy equipment, users can now track and monitor idle time, fuel consumption, asset ...