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Smart Dual Battery Isolator Kit: EXCELFU automatic 12v 140 amp battery isolator cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged without worry about stuck on road due to drained battery. It's like having two separate power sources for each battery while only having one alternator!
No Voltage Drop: No more voltage drop and complicated wiring of traditional diode relays, EXCELFU relay battery isolator features zero voltage drop and simple wiring which ensure best performance for your dual batteries.
IP65 Waterproof: Different from others, EXCELFU dual battery isolator kit is constructed with heavy duty watertight interior and reinforced case for off-road use, which is water resistant, shock resistant, dust proof and safe to use in harsh condition.
Custom Fit: Compact dual battery isolator can be installed almost anywhere with its 2.6' x 2.6' x 2' size. Great fit for under the seat, under the hood of marine boats,uvt,atv,truck,rv,camper van,off-road vehicles.
Buy with Confidence: Every dual battery isolator kit is backed by 18-month warranty. If you have any question with our dual battery kit, please feel free to contact with us. Our professional Technical Support would solve the problem for you and Customer Service Team will help you RETURN OR REFUND.
EXCELFU Dual Battery Isolator Kit 12V 140 Amp for UTV, Marine, Truck, RV C34523
Sale price
$54.87
Regular price $73.35
Smart Dual Battery Isolator Kit: EXCELFU automatic 12v 140 amp battery isolator cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged without worry about stuck on road due to drained battery. It's like having two separate power sources for each battery while only having one alternator!
No Voltage Drop: No more voltage drop and complicated wiring of traditional diode relays, EXCELFU relay battery isolator features zero voltage drop and simple wiring which ensure best performance for your dual batteries.
IP65 Waterproof: Different from others, EXCELFU dual battery isolator kit is constructed with heavy duty watertight interior and reinforced case for off-road use, which is water resistant, shock resistant, dust proof and safe to use in harsh condition.
Custom Fit: Compact dual battery isolator can be installed almost anywhere with its 2.6' x 2.6' x 2' size. Great fit for under the seat, under the hood of marine boats,uvt,atv,truck,rv,camper van,off-road vehicles.
Buy with Confidence: Every dual battery isolator kit is backed by 18-month warranty. If you have any question with our dual battery kit, please feel free to contact with us. Our professional Technical Support would solve the problem for you and Customer Service Team will help you RETURN OR REFUND.