Product Details
The Dual Sensing Smart Battery Isolator is designed to monitor both the starting and auxiliary batteries, connecting them when either battery exceeds 13.2 volts. This dual sensing feature enables users to charge the main battery from solar panels or external chargers via the auxiliary battery, ensuring that the starter battery remains charged and preventing it from draining. The isolator operates automatically based on voltage, facilitating quicker installation without the need for ignition tie-in. It isolates the starter battery when the entire system voltage drops below 12.7 volts. Key specifications include a system voltage of 12V, an auto-on voltage of greater than 13.2V, an auto-off voltage of 12.7V, a turn-on delay of 5 seconds, a turn-off delay of 10 seconds, a maximum continuous current of 300 amps, a standby current of less than 5mA, and an IP65 splash-proof rating.








