Magnum Energy > Battery temperature sensor with 25 Foot cable
Manufacturer Part Number: ME-BTS-25
A must-have accessory for any inverter installation if you want to be assured that your batteries get fully charged. This small investment will extend the life of you battery bank.
Installation is a snap. Bolt on the sensor at the negative battery terminal and plug in the connector directly to the inverter port. Nothing to adjust or set up plus it allows viewing of battery temperature through the optional remote display for additional comfort.