Blue Sea Add-A-Battery Kit • 7650003-BSS

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 was primarily designed for outboard powered boats with alternator output of 120 Ampere or less. When installed, the Add-A-Battery isolates the start battery from the house loads which prevents the discharge of the start battery. The Add-A-Battery offers a simple way to control the charging and battery switching of two battery banks. The E-Series Dual Circuit Plus ™ Battery Switch simplifies the switching while the SI-ACR automates charging between two batteries.

• Continuous Ampere Rating (A): 120 Amp
• Installation Type: Bolt-On
• Primarily Designed For Boats With Alternator Output Of 120 Ampere Or Less
• Isolates The Start Battery From The House Loads Which Prevents The Discharge Of The Start Battery
• Offers A Simple Way To Control The Charging And Battery Switching Of Two Battery Banks
• Dual Circuit Plus ™ Battery Switch Simplifies The Switching While The SI-ACR Automates Charging Between Two Batteries