12V 140 Amp Dual Battery Smart Isolator Default:Default Operation voltage: 18V

Operation voltage: 18V

broad coverage

25in threads for added strength

Quickly clean the stainless steel grill

a patented feature shared with the Vulcan lineage that increases toughness and helps the anchor settle in the correct orientation more reliably

12V 140 Amp Dual Battery Smart Isolator Default:Default Operation voltage: 18V12V 140A Smart Dual Battery System Isolator Box Voltage Sensitive Relay VSR Principle of use: 1. When the battery current is insufficient, disconnect the laying battery to ensure the charging and working of the main battery first. 2. When the main battery is full, it will automatically charge the auxiliary battery without affecting the power supply of electric equipment. 3. Automatically cut off the connection between the main and auxiliary batteries