Blue Sea 7649 Mini Add-A-Battery Kit [7649] Electrical All set up and calibration

All set up and calibration constants are saved to a nonvolatile memory

Optimum Efficiency: 90%

Cable Length (Feet): 32'

35' SRC-35 Extension Cable

Blue Sea 7649 Mini Add-A-Battery Kit [7649] Electrical All set up and calibration7649 Mini Add A Battery What does the Mini Add A Battery do? Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house loads that can quickly discharge a battery. The Mini Add A Battery offers a compact, simple way to control the switching with the m Series Dual Circuit PlusT Battery Switch and automatically share a single source of charging between two batteries with the Mini ACR Automatic