ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073] Lighting | Dome/Down Lights External GPS/GLONASS antennas provide increased

External GPS/GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS/GLONASS signal for those products with built-in GPS/GLONASS antennas

Diameter - 13

Frequency: 200Khz

This fully automatic battery maintainer and charger is ideal for personal watercraft

443 D-Ring w/3" Stick-On Accessory Mount

ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073] Lighting | Dome/Down Lights External GPS/GLONASS antennas provide increasedBattery Isolator 2 Alternator 3 Battery 70 AMP ProMariner Battery Isolators with gold plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 70 amps. Owner's Manual (pdf)