Xantrex Battery Temperature Sensor (BTS) f/XC & TC2 Chargers [808-0232-01] Brand_T-H Marine Supplies MGV520B Stereo head unit

MGV520B Stereo head unit

Box Dimensions: 4"H x 6"W x 10"L WT: 5 lbs

MSAS (Japan)

They also offer wider beam angles than some more expensive transducers

and other contour changes

Xantrex Battery Temperature Sensor (BTS) f/XC & TC2 Chargers [808-0232-01] Brand_T-H Marine Supplies MGV520B Stereo head unitBattery Temperature Sensor (BTS) Designed for use with TRUECharge2 battery chargers. The BTS mounts on a terminal post of a battery in a bank or on the side of a battery and measures its temperature. It sends precise information to the charger or charge controller, which automatically adjusts voltage to help ensure full battery charge depending on the ambient temperature of your battery installation. WARNING: This product can expose you to chemicals