24V80Ah Marine Lithium Battery, Marine-Specific, IP67 Waterproof, Long Cycle Life

Tailor-made for yachts, fishing boats, sailboats and various other marine vessels, the 24V80Ah rated specification meets the power supply needs of multiple marine scenarios. Adopting LiFePO4 battery cells and built-in intelligent BMS management system, it balances safety protection and long-lasting battery life. With IP67 waterproof and dustproof, salt spray and vibration resistance, the lightweight design greatly reduces ship load. The maintenance-free feature lowers long-term operation costs, suitable for ship main power supply, auxiliary power supply and emergency power supply scenarios, creating a professional marine power supply solution.

Widely used in various civil and commercial marine vessels, including yachts, leisure boats, fishing boats, sailboats, work boats, sightseeing boats, marine law enforcement boats, etc. It can be used as the main power supply to power the ship's power system, as an auxiliary power supply to power fish finders, radars, GPS, marine lighting and communication equipment, and also as an emergency power supply to provide stable power for life-saving equipment and emergency start systems, suitable for polar, tropical and other marine environments.

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A1: Yes, the 12V voltage is fully compatible with traditional lead-acid starting batteries. It can be directly installed without modifying marine electrical systems, offering lighter weight and superior starting performance.

A2: No, the product supports low-temperature discharge at -20℃, and the 1300CCA strong cranking current ensures instant starts in cold environments, making it suitable for use in cold sea areas.

A3: We recommend using a dedicated LiFePO4 charger (charging voltage 14.4V-14.6V) to prevent battery damage from overcharging. We can provide a dedicated charger as part of a complete set.

A4: Yes, the IP67 rating allows immersion in 1 meter of water for 30 minutes without water ingress. The casing features salt spray resistant coating to provide long-term protection against seawater corrosion.