Hunan CTS Technology Co,.ltd
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Product Specification
| High Light | 51.2V LiFePO4 marine battery system ，314Ah EV battery pack ，marine LiFePO4 battery with warranty | ||
Marine LiFePO4 Battery | Deep Cycle Propulsion for Yachts, Catamarans and Electric Boats
The shift toward zero-emission waterways is pushing more vessel owners and builders to adopt electric and hybrid propulsion. Yachts, catamarans, electric speedboats, tour boats, and workboats are all moving to lithium battery power for lower operating costs, quieter rides, and cleaner operation.
CTS Battery now offers a 51.2V 314Ah LiFePO4 marine battery system built specifically for deep cycle marine applications. This lithium ion boat battery delivers reliable propulsion power for electric catamarans and yachts. The same cell platform can scale to higher voltages — 102.4V, 307V, 409V, 512V, and 614V — for larger vessels with higher power demands.
Our marine battery system is designed to deliver:
Whether you are building a new electric catamaran or upgrading an existing yacht to hybrid power, CTS provides a marine-grade power system that works.
Marine vessels face constant motion, saltwater corrosion, and humidity. This battery pack uses IP67 waterproof housing, stainless steel 316 enclosure, and vibration-resistant construction to hold up in tough marine conditions.
Up to 50% lighter than lead-acid. The 314Ah capacity gives you extended run time between charges. Compact design saves space on board.
Built-in Battery Management System handles overcharge, over-discharge, short circuit, overcurrent, temperature control, and cell balancing. Real-time SOC monitoring via CAN or RS485.
Same 314Ah cell platform supports 51.2V for smaller boats, up to 614V for high power yachts and catamarans. One platform across your vessel lineup.
CTS Battery does not modify light-duty batteries for marine use. Each marine battery pack is built from the ground up with:
Send us your vessel type, daily operating hours, and power requirement. Our engineering team responds within 24 hours with a custom solution and integration drawing.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2011
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industri... Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industri...
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