Sea-Dog 422790-1 Smart Dual Battery Isolator SNFLAR3 Can be used as a

Can be used as a fishing rod holder

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multistrand tinned copper with white PVC outer jacket

does not remove wax

Spray hose with quick-connect fitting - 12

Sea-Dog 422790-1 Smart Dual Battery Isolator SNFLAR3 Can be used as aSmart 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