Custom Marine Lithium Battery Pack -12V/24V/48V LiFePO4 for Electric Boats & Yachts

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Product Description

 Product Overview & Basic Info
Model NO.
Electric boat battery pack
Rechargeable
Chargeable
Discharge Rate
High Discharge Rate (3C)
Size
Large / Customizable
Usage
Electric Boat / Yacht
Electrolyte
Li-ion
Operating Temp
-20ºC~60ºC
Anode Material
NCM/LFP
Protection
IP67 Rating
Capacity
OEM / Customizable
 Key Features
Custom Marine Lithium Battery Pack

1. High Reliability

Featuring A-Class, top-tier cells for excellent balance and long cycle life.

2. High Energy Density

Achieve long-lasting power supply within limited space and lightweight design. Consistent energy output in demanding marine conditions.

3. Flexible Scalability

Easily scalable to meet the power needs of both small and large electric boats.

4. Robust Safety

Marine-grade protection with short circuit, over-voltage, and thermal protection. IP67-rated enclosures for harsh environments.

5. Thermal Management

Supports multiple cooling methods, preventing thermal runaway and ensuring stable performance during high-current use.

6. Eco-Friendly

Designed with sustainable materials to meet global environmental standards for cleaner marine operations.

 Technical Specifications
Parameter Details
Cell ChemistryNCM / LFP
Module Configuration12S1P / 18S1P / 12S3P / 200S1P / 270S1P / etc.
Energy10kwh / 16kwh / (Customizable)
Charge Current (Continuous)120A / 140A / etc.
Energy Density134.4wh/kg, 146.6wh/kg (Custom)
CommunicationCAN-Bus
Weight60kg / 80kg / 90kg
BMS1BMU + 2BMU
Ingress ProtectionIP67
Flammability RatingUL94 V-0
 Manufacturing & Facilities

With over 20 years of manufacturing experience, our facility is equipped with the latest automatic production lines to ensure top-quality and efficient manufacturing. Our professional team excels in battery design, BMS development, and system integration.

Facility Image 1
Facility Image 2
Production Line 1
Production Line 2
Automatic Production
Efficiency Manufacturing
 Warehouse & Quality Testing

All cells used are original A-Grade from top-tier global manufacturers, ensuring maximum safety and quality. We implement strict quality control under ISO 9001:2015 standards.

Grade A Cells
Battery Testing
Testing Lab 1
Testing Lab 2
 Packaging & Certifications
Packaging 1
Packaging 2
Packaging 3
Certifications Display
 Frequently Asked Questions
Is your battery quality approved?
Yes, we guarantee that all cells are 100% original from top brands. Every cell is inspected and grouped before assembly, and finished packs undergo a full inspection before shipment.
What kind of services do you provide?
We provide professional OEM and ODM services for battery packs. Our quality is strictly controlled under ISO 9001:2015 standards.
What certifications do you hold?
Our system is ISO 9001:2015 certified. Our products carry CE, ROHS, CB, UN38.3, and MSDS certifications. We also assist customers with specific OEM certifications.
What is the lead time for orders?
For in-stock products, lead time is within 2 working days. For customized battery packs, the lead time is typically around 10-15 days.
What are the accepted payment methods?
We accept T/T wire transfers, trade assurance, and PayPal.
What is your warranty policy?
We guarantee quality before shipment. Customers enjoy a 30-day refund window, 4-month free replacement, and lifetime maintenance service for manufacturing defects.

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