ProMariner ProIsoCharge 180-Amp Battery Isolator, 1-Alternator, 2-Battery

The ProMariner ProIsoCharge Battery Isolator (Model 23122) is a digitally controlled, zero-voltage-loss charging system designed to manage power distribution from a single alternator to two battery banks. This intelligent system eliminates the common 0.6 VDC voltage drop found in traditional diode-based isolators, ensuring faster, more efficient charging while prioritizing the health of your engine start battery.

• System Voltage: 12V DC
• Capacity: 180 Amps
• Alternator Input: 1
• Battery Outputs: 2
• Dimensions: 6.15 in. L x 5.875 in. W x 3.125 in. H
• Weight: 3 lbs
• Ignition-protected and waterproof (IP66 rated)
• Advanced regulator remote sense connection for precision control
• Real-time LED indicators for power and charging status
• Includes terminal stud insulator boots and a protective snap-on safety cover

Engineered for reliable performance on the water, the ProIsoCharge features software-controlled battery bank management that activates with ignition power. It monitors battery banks to provide priority charging where needed most. Regulatory note: This product contains chemicals, including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer, birth defects, or other reproductive harm.