Battery isolators used when two or more banks have to be charged with high current from the same source.
Simple table showing what voltage indicates what percentage the battery is charged. Does not include instructions for testing, which can be done wrong.
Unlike diode-based isolators, this relay-based isolator uses voltage-sensitive circuitry to prevent one battery discharging into another without a voltage drop in the process. Can be turned off to parallel batteries in an emergency.
Several models of modified-sine-wave inverter/sine-wave-chargers are ruggedized for marine use.
One-, two- and three-channel smart chargers for lead-acid or gel-cell batteries. Remote controller and temperature sensor available.