Batteries & Accessories - Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Charger Switch Also for ATV, Boats, RV's, Off-Road Vehicles, by KeyLine Chargers

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Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Charger Switch Also for ATV, Boats, RV's, Off-Road Vehicles, by KeyLine Chargers

Name: Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Charger Switch Also for ATV, Boats, RV's, Off-Road Vehicles, by KeyLine Chargers
Price: 59.87 USD
Availability: InStock
Rating: 4.6 (1510 reviews)

4.6 of 5 Stars: Batteries & Accessories - Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Charger Switch Also for ATV, Boats, RV's, Off-Road Vehicles, by KeyLine Chargers

1,510

$59.87

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Features

ZERO VOLTAGE DROP: Forget the traditional diode relays and so-called "solid state" devices that can rob you of almost 2 amps of output power! The Keyline Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance - with ZERO sacrifice. This compact battery isolator was built ultra-small (2.6" x 2.6" x 2") to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries.

VOLTAGE SENSITIVE RELAY: The KeyLine 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!

RUGGED DURABILITY: Unlike other isolators on the market, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. This International Protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments. Great for extreme vibration applications as well.

EASY-TO-USE: The 140 Amp Dual Battery Smart Isolator comes with mounting plate and hardware. Does not include installation wires. Easy-to-follow directions for the most novice DIYer. What could be easier? **If you need installation wiring, see Dual Battery Kit or ATV/UTV Kit.

BUY WITH CONFIDENCE: Every 140 Amp Dual Battery Isolator is backed by an industry leading 12-month warranty. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee!!

Details

Upgrade your vehicle's power system with the KeyLine Dual Battery Isolator 12V. Say goodbye to outdated diode relays and unreliable "solid state" devices that drain your power. Our cutting-edge programming ensures ZERO voltage drop, delivering maximum performance without sacrificing a single amp of output power! With its compact design, this battery isolator fits perfectly under the hood of your vehicle, getting close to your dual batteries to optimize their performance.

The KeyLine Dual Battery Isolator features a Voltage Sensitive Relay (VSR) that guarantees your primary battery is always charged and ready to start your vehicle. With the VSR cutting in at 13.3 volts and cutting out at 12.8 volts, you get two separate power sources for each battery, all managed by a single alternator. Never worry about being stranded with a dead battery again!

Don't compromise on durability. Unlike other isolators on the market, our product is IP65 certified, making it safe for use in any weather condition. Whether you're exploring off-road trails or navigating through dusty and wet environments, the KeyLine Dual Battery Isolator is up to the challenge. Its rugged construction ensures it can withstand extreme vibrations, guaranteeing long-lasting performance.

Installation is a breeze with our easy-to-use 140 Amp Dual Battery Smart Isolator. The package includes a mounting plate and all necessary hardware. For additional convenience, consider our Dual Battery Kit or ATV/UTV Kit that comes with installation wiring. Our user-friendly directions make it a DIY project even for those with minimal experience. Get your vehicle powered up in no time!

We stand behind the quality of our product. Each KeyLine Dual Battery Isolator is backed by an industry-leading 12-month warranty. Your satisfaction is our top priority. If for any reason you're not fully satisfied, take advantage of our No Questions Asked, 30-Day Money Back Guarantee! Upgrade your power system today and seize the opportunity to unlock the full potential of your vehicle.

Click here to supercharge your vehicle's power system now!

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