Mini Add-A-Battery Kit, Battery Bank Management Set, 65A
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Product details
| Management number | 204554015 | Release Date | 2025/10/30 | List Price | $67.03 | Model Number | 204554015 | ||
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Add-A-Battery 65amp Kit includes an ignition protected dual circuit Blue Seas m-Series battery switch and a 12/24v Automatic Charging Relay (ACR) rated for use with alternators up to 65 amperes. 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
- Make-before-break contact design allows switching without power interruption
- Ignition protected Ñ safe for installation aboard gasoline powered boats
- Case design allows surface or rear panel mounting
- 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
Read our article on step-by-step instructions on how to use the Add-a-Battery
Mini Add-A-Battery - 65A. Don't get stranded - Add a Battery! Adding a second battery to the electrical system prevents the unintended discharge of the engine start battery. Blue Sea Systems smaller, more compact version of the popular Add-A-Battery kit to its product offering was primarily designed for outboard powered boats with alternator output of 65A or less. When installed, the Mini Add-A-Battery isolates the start battery from the house loads which prevents the discharge of the start battery. The Mini Add-A-Battery offers a simple way to control the charging and battery switching of two battery banks. The M-Series Dual Circuit Plus Battery Switch simplifies the switching while the M-ACR automates charging between two batteries. Included: 1 m-Series Automatic Charging Relay - 12/24V DC 65A and 1 m-Series Mini Dual Circuit Plus Battery Switch - Red.Blue sea 7649(PDF)
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