Lithium Power
Lithium Power as the Heart of Your Marine Electrical System
Lithium batteries have become a game-changer in the marine industry, offering boat owners a reliable, high-performance alternative to traditional lead-acid systems. At SeaSpark Electrical, we design and install complete marine lithium battery systems that improve efficiency, reduce weight, and power everything from your fridge to your sensitive marine electronics.
Lithium Iron Phosphate (LiFePO₄) batteries offer several key benefits:
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Reduced weight – Enhances vessel performance and handling
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Compact size – Perfect for boats with limited space
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Fast charging – Spend more time on the water
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Longer lifespan – Greater value over time
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Consistent voltage – Ideal for powering modern electronics
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Low maintenance – No acid spills or regular top-ups
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Deep discharge ready – Use more of your battery bank safely
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Eco-friendly – No toxic materials or harmful emissions
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Temperature resilient – Designed for harsh marine conditions
Our lithium setups are fully integrated with your vessel’s marine electrical system and tailored to suit your specific needs. We work with leading brands like Victron Energy and follow all relevant Australian Standards, including AS/NZS 3004, to ensure compliance, safety, and long-term performance.
Whether you’re upgrading for off-grid capability or looking to support high-draw electronics, SeaSpark Electrical will deliver a seamless, professionally installed lithium solution that you can trust.
We Can Provide
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Custom Designed Lithium Systems
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Lithium Monitoring Systems
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Lithium Charging
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Inverter/ Charger Installs
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Distribution Systems
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Wiring Diagrams
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DC to DC Charging