Xantrex Battery Temperature Sensor (BTS) f/Freedom 458 Series GOINSE3 and 32 square inches of

and 32 square inches of SOLAS reflective tape across the front and back of the vest

Replaces Mercruiser #s 84-816761Q9 & 84-816761Q10

2" x 12' Winch Strap w/Hook - 1

Height: 7-15/16 in

Excellent in nighttime reading by the red through-dial and the white perimeter lighting

Xantrex Battery Temperature Sensor (BTS) f/Freedom 458 Series GOINSE3 and 32 square inches ofBattery 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