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BLUE SEA SYSTEMS Mini “Add-A-Battery” System

Model # 14152565Mfg # 7649


Customer Reviews
In stock online.

Product Description

Combining the new, compact Mini ACR (Model 14152557) with the proven design of the m-Series Dual Circuit Plus® battery switch (Model 8646309) The Mini Add-A-Battery offers a more compact system for battery switching control and automated charging for systems up to 65A. Just as in the larger 120A Add-A-Battery (Model 8646275) the Mini ACR combines batteries for charging, automating battery charging, while the Dual Circuit Plus switch isolates engine and house circuits, but lets you manually combine circuits for emergency starting.

  • Amps: 65A
  • Volts: 12V
  • Engages: 12.75V
  • Disengages: 13V
  • Approvals: UL 1500 and SAE J1171 external ignition protection; IP67 immersion
  • Warranty: Five years



Mini “Add-A-Battery” System

Amperage 65 Amps
ISO Approved UL 1500 and SAE J1171 External Ignition Protection
IP67 for Immersion
Warranty Details Lifetime

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by PowerReviews
Blue Sea Systems Mini “Add-A-Batteryx9D System

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Every boat should have one..

By Jeff

from Ocean Springs, MS

Verified Buyer


  • Peace of mind


  • Cables Add Up The Cost

Best Uses

  • Inshoreoffshore Boats
  • Inshore Offshore Boats

Comments about Blue Sea Systems Mini “Add-A-Batteryx9D System:

Now I don't have to worry as much about a dead battery while out fishing. Once you get this installed and see it work you'll be as sold on it as I am. My outboard charges both my starting and house batteries, but won't allow the house load to discharge my starting battery.
Blue Seas Systems customer support was top notch when I called with a question.

  • Was this a gift?:
  • No

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