Sea-Dog Smart Dual Battery Isolator – 422790-1 | OEM

Sea-Dog Smart Dual Battery Isolator – 422790-1

The Sea-Dog Smart Dual Battery Isolator (422790-1) charges two batteries together, then isolates them so your starting battery is always ready. It senses voltage and connects or disconnects automatically, so the start battery can't be drained.

Product Details

• Manufacturer: Sea-Dog
• Part Number: 422790-1
• Product Type: Battery Isolators
• Condition: New

Important Fitment Information

Please check the size, material and mounting details against your boat before ordering. Always follow Sea-Dog's installation instructions.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Sea-Dog Marine Hardware from Compleat Angler Marine

Compleat Angler Marine, part of Pompano Beach Marine Center, supplies Sea-Dog marine hardware, electrical parts, lighting, wire and boat accessories. Our team is here to help you find the right Sea-Dog parts for your boat.

Nationwide Shipping

We ship Sea-Dog marine hardware and accessories nationwide. Orders are carefully packed for safe delivery.

Need help finding the right part?
Call 954-946-1451 or email support@compleatanglermarine.com.