Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
![Sea-Dog Smart Dual Battery Isolator [422790-1] HoseCoil or by Maretron's DSM250 Color](https://cdn.shopify.com/s/files/1/0550/4407/9795/products/80085XL.jpg?v=1762968702)
or by Maretron's DSM250 Color Graphics Display
UPC: 632085051907
Fits Scotty post rod holder mounts for convenient mounting and versatile positioning
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12" x 12" Edge Mount Trim Tab Kit without Switch Kit -12V
Sea-Dog Smart Dual Battery Isolator [422790-1] HoseCoil or by Maretron's DSM250 ColorSmart Dual Battery Isolator This Smart Dual Battery Isolator is ideal for dual battery applications. Allows two batteries to automatically charge at the same time and then isolates the batteries, ensuring the starting battery is always charged and ready for use. Automatically engages or disengages the circuit at pre set voltages by sensing the input voltage generated, eliminating the possibility of discharging the primary starting battery. Cut in
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