Xantrex Battery Temperature Sensor (BTS) f/Freedom 458 Series [76-0022-00] 40W and marine environments requiring subtle

and marine environments requiring subtle yet reliable illumination

What if it overheats

PURE POWER

and wet interiors

Charger Output - Amps: 30a

Xantrex Battery Temperature Sensor (BTS) f/Freedom 458 Series [76-0022-00] 40W and marine environments requiring subtleBattery Temperature Sensor (BTS) for Freedom 458 Series The Battery Temperature Sensor (BTS) is a replacement BTS designed for the Freedom 458 inverter charger series. The sensor has a 15 foot cable attached and it mounts on a terminal post of a battery in a bank or on the side of a battery. It measures the temperate, which automatically adjusts voltage to help ensure full battery charge depending on the ambient temperature of your battery