This is a custom manufactured current sensor and thermistor wire harness for the Orion BMS 2. It is very useful when you need a bit more length to reach your current sensor, and a lot more length to reach your battery boxes. Twice as long as the factory Orion thermistor harness!

The harness has 8 twisted pairs of 12 ft thermistor wires, and 2 ft current sensor wires. It includes the current sensor connector installed, but you need to add your own thermistors.

Orion BMS2 12ft Thermistor Harness

Contact us for volume discounts and current availability.