SKU:BSS7649

Blue Sea Add-A-Battery Mini

Blue Sea Add-A-Battery Mini

Regular price $115.99 USD
Sale price $115.99 USD Regular price
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Discover the Benefits of Blue Sea Add-A-Battery Mini

Blue Sea Add-A-Battery Mini

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

Model: 7649-BSS


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

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 PlusTM 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.


What's in the Box:

  • 6011 m-Series Switch
  • 7601 m-Series ACR

Overview of Blue Sea Add-A-Battery Mini

The Blue Sea Add-A-Battery Mini is an essential device designed to expand your battery bank safely and efficiently. It allows you to add an auxiliary battery to your existing system, providing more power capacity without complex rewiring. This product is perfectly suited for marine, automotive, and recreational electrical systems where reliable power management is critical. Featuring a compact size and easy installation, the Blue Sea Add-A-Battery Mini ensures that you can upgrade your setup quickly while maintaining optimal battery health and performance.

Key Features and Functionalities

One of the standout features of the Blue Sea Add-A-Battery Mini is its built-in automatic voltage sensing technology, which protects your primary battery by isolating it from the auxiliary battery when the system voltage drops. This prevents undesirable battery drain and ensures that your starting battery remains charged. The unit supports dual 12V battery setups and is designed with durable materials to withstand harsh environments, making it a reliable choice for both land and marine applications. Its compact footprint fits conveniently in tight spaces without sacrificing functionality.

Installation and Compatibility Details

The Blue Sea Add-A-Battery Mini is designed for straightforward installation with minimal wiring modifications. It is compatible with most 12V lead-acid batteries, including AGM and Gel types, making it versatile across different power systems. The product comes with clear instructions and requires no special tools, allowing both professionals and DIY enthusiasts to upgrade their systems efficiently. By integrating the Blue Sea Add-A-Battery Mini, users can confidently expand their battery capacity, improve system reliability, and enjoy extended runtimes for their electronics and accessories.


16 in stock


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