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![Blue Sea 7649 Mini Add-A-Battery Kit [7649] Electrical Optimum Efficiency: 90%](https://cdn.shopify.com/s/files/1/0824/9183/4666/files/47527XL.jpg?v=1710916541)
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Optimum Efficiency: 90%
All set up and calibration constants are saved to a nonvolatile memory
PN: 7427
4190 Rail Mount
Wide 40° Adjustable Head
Blue Sea 7649 Mini Add-A-Battery Kit [7649] Electrical Optimum Efficiency: 90%7649 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
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