The Sierra International Battery Isolator is designed for dual battery systems, ensuring reliable performance with a robust 270 Amp capacity. This isolator effectively separates your batteries, preventing drain and maximizing the lifespan of both. Ideal for marine and automotive applications, it features durable construction to withstand harsh environments.
With easy installation and compact design, the 18-6856 model is perfect for those looking to enhance their vehicle's electrical system. Keep your batteries charged and ready for action with this essential accessory!
