Blue Sea 7649 Mini Add-A-Battery Kit

The Blue Sea 7649 Mini Add-A-Battery Kit is designed to help boaters manage multiple electrical loads efficiently. It is particularly beneficial for those operating fishing boats, center consoles, and cruisers where space and budget constraints are common. This kit allows for the addition of a dedicated auxiliary battery without the complexities of a full dual-battery system.

Engineered as a compact, pre-wired solution, the Blue Sea 7649 combines a battery switch, isolated charging relay, and all necessary hardware into one assembly. The integrated battery selector switch enables users to choose between the primary starting battery and the auxiliary battery, ensuring reliable engine starts while powering independent electronics. The isolated charging relay automatically charges both batteries when the engine is running, preventing cross-drainage and enhancing system reliability.

This Mini Add-A-Battery Kit is ideal for boaters seeking auxiliary power without the need to rewire their entire electrical system. Its compact footprint of 8 by 4 by 12 inches and weight of 1.65 pounds makes it easy to fit into tight spaces. With its straightforward installation and reliable performance, this kit is a valuable addition for anyone looking to enhance their boating experience.