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

Pay with

About Dual Battery Isolator 12V | Automatic Battery

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.