

🔋 Power up smarter, not harder — never get left powerless again!
The Blue Sea Systems Add-A-Battery Kit is a 120A DC automatic charging relay system designed to optimize dual battery setups by isolating engine and house circuits while efficiently combining batteries during charging. Featuring tin-plated copper studs for superior conductivity and corrosion resistance, this compact and durable kit ensures reliable power management for professional-grade marine or automotive applications.

| Color | Beige |
| Size | #23611 |
| Style | 120A DC |
| connector-type | Stud Terminal |
| Display Size | 1 Inches |
| Height | 12 inches |
| Length | 5 inches |
| Weight | 2 Pounds |
| Width | 9 inches |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Wattage | 1440 watts |
| Included Components | Blue Sea Systems 7650-BSS Add-A-Battery Kit -120A |
| Batteries Included? | No |
| Brand | Blue Sea Systems |
| Department | mens |
| Manufacturer | Blue Sea Systems |
| Item model number | 7650 |
| Product Dimensions | 15.24 x 12.7 x 10.16 cm; 680.39 g |
| ASIN | B000RZNP5K |
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