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12V 140A Dual Battery Kit System Isolator Car Voltage Sensitive Relay for UTV RV 12V 140A Dual Battery Kit System Isolator Car Voltage Sensitive Relay for UTV RV

12V 140A Dual Battery Kit System Isolator Car Voltage Sensitive Relay for UTV RV

$30.00 $50.00 -40%
03:58:05
Limited Time Offer
Estimated delivery dates: Nov 09 2025 – Nov 10 2025
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Free returns 15-day policy
Fast shipping 2-3 days
Quality guarantee 1-year warranty

SMART ISOALTOR: The Airsboge Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It's like having two separate power sources for each battery while only having one alternator!

Product Information

Category Other > Automotive > RV parts & accessories
Size N/A
Brand NONE
Condition New