Sensitive 12 volt appliances depend on a constant, stable voltage that the onboard battery cannot always supply. Simply connect a PerfectCharge IU charging converter between the power sources: it stabilises voltage and compensates for over and under voltage in the range from 8 - 16 volts. By increasing the charging voltage, it also ensures complete charging of supply batteries during a cruise.
Ideal for voltage stabilisation and for charging the supply battery while cruising
High efficiency
Electrically isolated input and output voltage