Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003] Marine Plumbing & Ventilation | Impellers mechanical strain relief cable seal

mechanical strain relief cable seal

15 lbs per speaker

Yellow water soluble bobbin

Safe on the interior and exterior

watertight connection every time

Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003] Marine Plumbing & Ventilation | Impellers mechanical strain relief cable seal7649 Mini Add A Battery Kit Boxed Packaging 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