Marinco 12V Digital Voltage Sensing Relay $14.30=+$1.73 On-Off switch is on the

On-Off switch is on the valve panel

(1) Channel

3 863472T 02 SS BRACKET

Mercury-Mercruiser 8M2001013 FITTING

Marinco 12V Digital Voltage Sensing Relay $14.30=+$1.73 On-Off switch is on theThe ignition protected Digital Voltage Sensing Relay can be surface or panel mounted and allows the charging of a second battery from a single charging source. When the voltage on the start battery rises to a level indicating a 60% charge, the VSR engages allowing the 2nd battery to charge. When charging stops and voltage falls the VSR will disengage isolating the two batteries from each other isolating the starting battery from the house bank. Dual