96V 400Ah LiFePO4 Marine Battery with High Capacity, Stable Power Output, and Smart BMS Protection for Commercial Ferry Propulsion

CTS High Capacity 96V 400Ah 40kWh LiFePO4 Marine Battery | A Stable, Safe, Long-Range Power Solution for Commercial Ferry

The rapid development of electric water transport, global low-carbon shipping policies, and the demand for clean, stable marine power are driving the wide application of high-capacity lithium battery systems in commercial and recreational vessels.

Today, various watercraft — including commercial ferries, catamarans, yachts, and working boats — are shifting to efficient, eco-friendly, and high-performance lithium battery power systems.

With professional marine power design and mature OEM/ODM capabilities, CTS provides customized LiFePO4 marine battery solutions tailored to different propulsion and energy supply demands.

Our solutions are designed to deliver:

• Stable and strong power output for marine propulsion
• Longer cruising range for continuous sailing
• Superior safety and reliability in marine environments
• Lower operating cost and longer service life

Whether you are developing new electric vessels or upgrading traditional ship power systems, CTS helps you build a reliable, durable and future-ready marine power system.

Marine vessels operate in tough conditions — salt spray, high humidity, vibration, water splash and long-time continuous operation.

96V high-standard voltage platform with 200Ah / 300Ah / 400Ah capacity options, supporting 20kWh / 30kWh / 40kWh energy output, ensuring smooth and powerful performance for boat propulsion.

Built-in Battery Management System ensures:

• Overcharge / over-discharge protection
• Temperature control
• Short circuit protection

• Commercial Ferry Propulsion System
• Catamaran Power Supply
• Yacht & Luxury Boat Battery
• Electric Boat & Vessel Propulsion
• Marine Working Vessel Power System

At CTS Battery, we don’t just supply batteries — we provide reliable OEM/ODM marine power solutions for commercial ferries, yachts, catamarans and various electric boats. If you are developing marine propulsion systems or seeking customized battery solutions, partnering with a professional manufacturer ensures stable quality and technical support. Send us your requirements today and our engineering team will respond within 24 hours. Click "Chat Now"or "Request A Quote"!