Tbest Battery Isolator, Dual Battery Isolator, Dual Battery Isolator 12V 140A Smart VSR Sensitive Relay B0401 00101 Fit for ATV UTV Boat RV

Description

🔌 Power Up Your Adventures!

The Tbest Dual Battery Isolator is a smart VSR relay designed to efficiently manage the charging of two batteries, ensuring your primary battery is fully charged before diverting power to the auxiliary battery. With a robust 140A capacity, it's perfect for a variety of vehicles including ATVs, UTVs, boats, and RVs, all while being lightweight and easy to install.