CTS Marine LiFePO₄ Battery Pack for Electric Boat 48V 72V 96V 144V 150Ah 200Ah Waterproof Long Lifespan Lithium Battery for Ships

CTS Marine LiFePO₄ Battery Pack for Electric Boat 48V 72V 96V 144V 150Ah 200Ah Waterproof Long Lifespan Lithium Battery for Ships

Whether you're upgrading an electric tour boat or powering a full-size commercial vessel, our marine lithium battery series delivers clean energy, high efficiency, and long-lasting performance on the water.

Custom Voltage System (48V/96V/144V)
We support flexible system design to match your boat power system

 IP67 Waterproof & Shock-Resistant Housing
Designed to withstand moisture, splash, vibration, and salt-spray environments.

Optional Liquid Cooling + Built-in Heating Film

Ensures optimal battery temperature for both cold and hot climates

Long-life Grade-A LiFePO₄ Cells
4000+ cycles life
High safety, excellent thermal stability

Smart BMS Protection
Real-time protection against:
Overcharge / Over-discharge
Overcurrent
Over-temperature
Short-circuit
Cell balancing

Why Choose CTS?

•14+ years specialized in custom lithium battery solutions
•Supports OEM/ODM, custom voltage & capacity
•Strict quality control with Grade-A LiFePO₄ cells
•Engineering support for system design & integration
•Global shipping with certifications available on request