
What could be easier? **If you need installation wiring, see Dual Battery Kit or ATV/UTV Kit.
Easy-to-follow directions for the most novice DIYer.
EASY-TO-USE: The 140 Amp Dual Battery Smart Isolator comes with mounting plate and hardware. Great for extreme vibration applications as well. 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. AMP BATTERY ISOLATOR RELAY FREE
RUGGED DURABILITY: Unlike other isolators on the market, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. Free Shipping Buy Now, Pay Later on Stinger 120AMP 4-Post Battery Isolator 120 amp Battery Isolator & Relay Prevents primary battery discharge Maximum. It's like having two separate power sources for each battery while only having one alternator! 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. 80 amp Battery Isolator and Relay Prevents Primary Battery Discharge Maximum Current Transfer Universal 12V Applications Extends Battery Life Water Resistant Black Phenolic Plastic 100,000 Mechanical Cycle Life 5 In stock Only 1 Left 39.00 (61.56 off) 14. VOLTAGE SENSITIVE RELAY: The KeyLine Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems. 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. 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. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. A must for multi-battery systems, allows for longer battery life. The cookie is used to store the user consent for the cookies in the category "Performance". Handles 200-Amp continuous current and 300-amp surges. This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". Relay 250vac Meishuo MPI-S-112-C-3 16a/250vac Relay Power PCB Relay For Electrical Appliances High 12v 8pin. This cookie is set by GDPR Cookie Consent plugin. Battery Relay Isolator (481 products available) 1/6. These relays have been designed and are built to meet these demanding conditions. In this application, these relays are required to operate with almost no voltage across their contacts and carry currents ranging from milliamps to hundreds of amps. These cookies ensure basic functionalities and security features of the website, anonymously. 200 Amp Battery Isolator Relay Specifically designed to be used to isolate two battery systems. Necessary cookies are absolutely essential for the website to function properly. Stinger SGP32 200 AMP Battery Relay Isolator and Relay.