![Sea-Dog Smart Dual Battery Isolator [422790-1] Anchoring & Docking | Anchoring Accessories Self primes and operates dry](https://cdn.shopify.com/s/files/1/0943/8652/0347/files/80085XL.jpg?v=1747263045)
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Self primes and operates dry without damage
*Do not use on metal hulls
RV-420 RealVision Transducer Stainless Steel Split 20° Low-Profile TH 2M with Y-Cable and 8M Extension Cable
UPC: 753759168766
Box Dimensions: 4"H x 4"W x 10"L WT: 1
Sea-Dog Smart Dual Battery Isolator [422790-1] Anchoring & Docking | Anchoring Accessories Self primes and operates drySmart 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
