Newmar 1-2-70A Isolator 1AIT 2BATT 70AMP

The Newmar 1-2-70A Isolator 1AIT 2BATT 70AMP is a heavy-duty battery isolation and management system designed for mission-critical power distribution in tactical vehicles, mobile command centers, and specialized equipment platforms. This dual-battery isolator with a 70-amp capacity serves law enforcement, military, and emergency response personnel who depend on uninterrupted auxiliary power during extended operations.

The system ensures that primary and secondary battery banks operate independently while maintaining reserve power for critical engine start capability. The 1-2-70A architecture supports one auxiliary input terminal (1AIT) feeding two independent battery banks (2BATT) with a 70-ampere isolation relay. This configuration allows simultaneous charging of both batteries during vehicle operation while preventing reverse current drain that would otherwise compromise engine-start capacity.

Field personnel operating armored patrol vehicles, field communications units, or medical evacuation platforms will find this isolator beneficial for ensuring reliable power distribution. The isolator is designed to be compact and durable, making it suitable for installations in weight-sensitive tactical platforms without sacrificing current capacity. It operates at a system voltage of 12 volts, ensuring compatibility with standard battery systems.