ProMariner ProSportHD 20 Gen 4 - 20 Amp - 2 Bank Battery Charger [44020] Hazmat Simply release the lever

Simply release the lever

The Battery Temperature Sensor (BTS) is a replacement BTS designed for the Freedom 458 inverter/charger series

Electronic Control System - Single Engine w/Trim

Enables GND 10 software updates over NMEA 2000

extends the life of batteries

ProMariner ProSportHD 20 Gen 4 - 20 Amp - 2 Bank Battery Charger [44020] Hazmat Simply release the leverProSportHD 20 Gen 4 20 Amp 2 Bank Battery Charger ProSportHD Generation 4 boasts a tri surface heatsink design. This heavy duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output during charge mode. ProSportHD's enhanced microprocessor and software provides digital features including: fuel gauge style Charge Completion Monitor, Charge Mode, individual Fault indicators and three