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
The KeyLine Chargers Dual Battery Isolator is an essential tool for all your battery needs. This kit includes everything you need to install a second battery in your vehicle, boat, or RV, providing you with reliable power for all your adventures.
The battery isolator 12v kit is designed to work with all types of batteries, including marine batteries, so you can trust that it will meet your needs. It features a smart battery isolator that automatically separates the starter battery from the auxiliary battery when the engine is turned off, preventing your accessories from draining your primary battery.
With this dual battery isolator kit, you can have peace of mind knowing that your battery system is always charged and ready to go. It's a perfect solution for overland vehicle systems, car audio accessories, and any other application where reliable power is essential.
The RV battery kit is easy to install, with a plug and play design that makes it simple to add a second battery to your setup. The kit includes a battery isolator, a battery switch, and all the necessary wiring and hardware to get you up and running in no time.
The marine battery isolator is perfect for boating enthusiasts, offering a reliable and efficient solution for your dual battery setup. It's designed to withstand the harsh marine environment, ensuring that your battery system remains protected and secure.
The dual car battery setup kit is also a great option for car enthusiasts who need reliable power for their accessories. With the second battery installation kit plug and play design, you can easily add a second battery to your setup without the need for complicated wiring or installation.
Overall, the KeyLine Chargers Dual Battery Isolator is a smart investment for anyone looking to upgrade their battery system. With its efficient design and reliable performance, it's a must-have for anyone who needs reliable power for their vehicle, boat, or RV.
- 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!!