Blue Sea 7650003 Add-A-Battery Kit

The Blue Sea 7650003 Add-A-Battery Kit is a complete two battery bank management solution in retail boxed packaging. It is designed for boaters adding a second battery bank who want switching and automatic charging handled in one straightforward kit.

The included Dual Circuit Plus battery switch isolates the engine and house circuits from each other while still allowing you to combine both banks for emergency starting when needed. A 120 amp SI ACR automatic charging relay handles combining the banks for charging automatically, so you don't have to think about it underway. Browse more options in our panels, switches, and circuit breakers category.

Key Features

• includes Dual Circuit Plus battery switch
• isolates engine and house circuits
• allows emergency bank combining
• retail boxed packaging

Frequently Asked Questions

What's included in this kit? A Dual Circuit Plus battery switch and a 120 amp SI ACR automatic charging relay.

Does this kit charge both battery banks automatically? Yes, the included ACR automates charging combining for both batteries.

Can I still combine banks for emergency starting? Yes, the Dual Circuit Plus switch allows combining isolated banks for emergency starting.