CTS 300V 525V 100Ah 230Ah Marine LiFePO4 Battery for Fishing Vessels Factory

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Payment Terms	L/C,D/A,T/T
Supply Ability	3000~5000
Delivery Time	35~40 work days
Cell Type - Chemistry	Prismatic- NMC
Rated Capacity	230Ah
Rated Voltage	525.6V
Energy	120KWh
Resistance	30mΩ
Dimensions (L x W x H)	L1800W500H380mm
PDU	BMS, 400A relays, fuses, COM socket
Available on request	Size, C rate, Communication protocol
Brand Name	CTSBattery
Model Number	CTS525230

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Product Specification


Payment Terms	L/C,D/A,T/T	Supply Ability	3000~5000
Delivery Time	35~40 work days	Cell Type - Chemistry	Prismatic- NMC
Rated Capacity	230Ah	Rated Voltage	525.6V
Energy	120KWh	Resistance	30mΩ
Dimensions (L x W x H)	L1800W500H380mm	PDU	BMS, 400A relays, fuses, COM socket
Available on request	Size, C rate, Communication protocol	Brand Name	CTSBattery
Model Number	CTS525230
High Light	marine LiFePO4 battery for fishing vessels ，300V 100Ah EV battery pack ，525V 230Ah lithium battery with warranty

CTS 300V 525V 100Ah 230Ah Marine LiFePO4 Battery for Fishing Vessels | High Voltage Propulsion Solution | Factory Price

Introduction

As the maritime industry shifts toward electrification, traditional lead-acid batteries and fuel engines are no longer enough to meet the demands of modern fishing vessels for long-range, zero emissions, and low maintenance. CTS has engineered the 300V-525V high-voltage LiFePO4 battery system specifically for fishing boat propulsion, providing consistent power with marine-grade safety. As a leading custom battery manufacturer, we understand every vessel is unique, offering end-to-end customization from cells to complete systems.

Product Advantages & Selling Points

High Voltage Efficiency: Specially designed for 300V and 525V DC propulsion systems, significantly reducing current loss and optimizing motor efficiency for extended sailing range.
Marine-Grade IP67 Protection: Featuring a reinforced, sealed metal enclosure with IP67 waterproof and dustproof ratings, built to withstand harsh salt spray and high-humidity marine environments.
Grade A Deep-Cycle Cells: We use only brand-new Grade A LiFePO4 cells, ensuring 3000+ cycles and a service life of over 10 years—far safer and more durable than standard lithium options.
Intelligent BMS Management: Our self-developed industrial-grade Smart BMS provides protection against overcharge, over-discharge, overcurrent, short circuits, and temperature fluctuations. Supports CANbus/RS485/Bluetooth for real-time monitoring.
Modular Customization: Whether you need 100Ah or 230Ah, we support precise customization of size, shape, voltage, and capacity to fit your hull space and power requirements perfectly.

Technical Parameters

MODEL	CTS525230
Cell Type - Chemistry	Prismatic- NMC
Rated Capacity	230Ah
Rated Voltage	525.6V
Energy	120KWh
Resistance	30mΩ
Self Discharge	<3% per month
PDU	BMS, 400A relays, fuses, COM socket
Dimensions (L x W x H)	L1800W500H380mm
Weight	600Kg
Enclosure Protection	IP67 stainless steel case
Discharge Cut-off Voltage	432V
Max Continuous Discharging Current	200A
Peak Discharge Current	400A for 60 seconds
Charging Limited Voltage	604V
Max Charging Current	200A
Recommended Charge Current	100A
Charge Temperature Range	0~50℃
Discharge Temperature Range	-20~60℃
Recommended Operating Temperature	15~35℃
Available on request	Size, C rate, Communication protocol

Applications

Commercial Fishing: Electric trawlers, shrimp boats, and tuna longliners.
Passenger & Ferries: Small electric ferries and hybrid sightseeing boats.
Maritime Workboats: Port service vessels and underwater exploration power supply.
Leisure Craft: Private electric yachts and sport fishing boats.

Call to Action (Inquiry Guidance)

Looking for a Reliable Marine Battery Supplier? With over 12 years of experience in custom lithium solutions, CTS has powered hundreds of maritime projects worldwide. Click the button below or send us an email today. Our engineers will provide you with a FREE battery system design and a factory-direct quote based on your vessel's specifications.

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Note: We support global shipping and provide comprehensive technical after-sales support.

For inquiries or to receive a custom quote, please click on Chat Now or Request A Quote on the homepage.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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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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Hunan CTS Technology Co,.ltd
Building D6, Phase II, CEC Software Park, No. 18 Jianshan Road, Yuelu District, Changsha, Hunan, China, 410000
https://www.ctsbattery.com/

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