AMPS Battery monitor is easy-to-use device that visibly and
effectively displays how long the battery's charge or discharge
will last. It also calculates how much power the battery has versus
how much charge is going out while providing the approximate amount
of time the battery will remain charged. There is a wide range of
battery monitors depending on the specific application. Some of the
more identifiable monitors include RV battery monitors marine
battery monitors and car battery monitoring systems.