Purchase a dual battery mounting kit for your specific boat which can cost as little as 20 and as much as 200 depending on which kit you choose to install manufacturer provided or not. For peace of mind this kit is a must have when adding additional electronics to your boat stereo upgrades light bars etc.
Dual Battery Disconnect Selector Switch Kit 12 60v Dc Power 1
Dual battery kit for boat. The kit allows you to charge your new and existing battery from a single charging source. 300 amp heavy duty dual auxiliary battery isolator copper cables complete kit. This kit comes complete with a bep marine battery 701s battery switch a bep marine voltage sensitive relay vsr and a gil marine composite battery box plus all necessary wiring and hardware. Any battery used to power onboard dc loads such as lighting trolling motors inverters and other systems should be a quality deep cycle battery like our west marine brand. The mini add a battery plus simplifies switching with a dual circuit plus battery switch and allows you to charge at or away from the dock with the battery link charger. Both components are designed to withstand a life on the water.
Marine battery trays tie downs since 1998 iboats is the most trusted water lifestyle online store for boat parts and accessories boats for sale and forums. The 10a 2 bank charger includes an integrated 65a acr for automatic charging of 2 battery banks off a single engine alternator. Actually install the wiring and mounting kit which isnt always as easy as it should be. Dual battery smart isolator12v 140a dual battery isolator voltage sensitive relay wiring cable kit for atv utv boats rvs. Enjoy great priced products with fast shipping. The blue sea system add a battery kit packages a switch and an automatic charging relay acr to help protect and maintain the additions to your boat.
Dual battery isolator kit 12 volt 140 amp voltage sensitive relay complete vsr double battery automatic charger fits trucks suv atv utv boats and more safe water and vibration resistant 46 out of 5 stars 34 89968996 save 500 with coupon. Tools and supplies needed to hook up dual batteries in a boat second marine battery meeting engine specifications perko 8501 battery selector switch battery box with tie down or battery bracket 20 marine grade cable red black 20 marine grade cable lugs either crimped or soldered heat shrink. Most boats with dual battery systems use one starting battery and one deep cycle battery.