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Marine Batteries

Cranking, deep cycle and dual-purpose - for boats that need to start and stay powered.

Three types, three jobs

Cranking

high CCA, thin plates, a quick burst of current to fire up the outboard or inboard. Not built to be run flat.

Deep cycle

high amp-hours, thick plates. Runs the electric motor, sounder, livewell, nav lights and stereo through the day.

Dual-purpose

one battery that does both, but it's a genuine compromise: moderate CCA and moderate cycling, excelling at neither. Fine for a smaller single-battery boat; work an electric motor hard all day and a dedicated cranking plus a dedicated deep cycle is better.

Built for the environment

Marine batteries are built to cope with constant vibration and a wet, corrosive environment. A standard automotive battery in a boat will not last.

Warranty

18-month warranty on our marine range.

Starting, house, or both?

Tell us the boat and what you're running on board. Same-day mobile fitting within 50km of Hallam.

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