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Blue Sea Systems 7649

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Mini Add-A-Battery Kit 65A 7649 - Blue Sea Systems

Product Condition: NEW
Blue Sea Systems Add-A-Battery Kit 7649
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

SSL Cerficate

The ADD-A-BATTERY is as simple to operate as an ON-OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source. The Add-A-Battery includes a Dual Circuit Plus Battery Switch and an Automatic Charging Relay. These components simplify switching and automate charging, so that all you have to do is turn the battery switch ON when you arrive and OFF when you leave.


Dual Circuit Plus Battery Switch:

  • Simplifies switching
  • Isolates engine and house circuits
  • Combines batteries for emergency starting
  • Tin-plated copper studs for maximum conductivity and corrosion resistance


ACR Automatic Charging Relay:

  • Automatically combines batteries during charging
  • Isolates batteries during engine cranking and when not charging
  • Shares the charge between two batteries more efficiently than a battery isolator
  • Allows efficient dual battery charging without needing regulator adjustment or rewiring



  • Part No.: 7649
  • Amperage: 65A
  • Weight: 1.95lb (0.88 kg)
  • Lifetime replacement warranty

Additional Information

Product Condition NEW
upc 632085076498

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