Blue Sea Systems 7610, SI-ACR Automatic Charging Relay-12/24V DC 120A
 

Charge 2 batteries with your outboard motor - bus bar and cabling included.

Automatically combines batteries during charging, isolates batteries when discharging and when starting engines

Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking
Designed for 12 or 24 volt systems
12/24 volt auto ranging voltage input
Hermetically sealed contacts/vaporproof
Ignition protected—safe for installation aboard gasoline powered boats
Supports high-output alternators up to 120 Amperes
Dual sensing

$100.00 firm $170.00 on Amazon plus bus bar and cabling.


Calgary nw