Hunan CTS Technology Co,.ltd
                                                                                                           
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96V 304Ah 314Ah Electric Boat Lithium Ion Battery with Stainless Steel 304 for Electric Yacht 51.2V 314Ah

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Product Description

96V 304Ah 314Ah Electric Boat Lithium Ion Battery with Stainless Steel 304

for Electric Yacht 51.2V 314Ah

Description:

Our battery is purpose-built for electric yachts, pleasure boats, fishing vessels, and onboard house banks. It features prismatic LiFePO4 cells in a 1P16S configuration, available in 51.2V 304Ah or 314Ah capacities. Higher voltage versions such as 96V are also available upon request, accommodating various hull sizes and power requirements.

Applications:

1. Electric Yachts & Luxury Boats – Clean, quiet, and powerful propulsion for premium leisure vessels.
2. Electric Ship Propulsion Systems – Primary power source for various electric workboats and passenger ferries.
Fishing Boats & Utility Vessels – High-capacity deep-cycle design for long duration offshore operations.
Onboard House Banks – Stable and reliable power supply for navigation electronics, lighting, air conditioning, and other onboard equipment.

Key Configurations:

  1. High Capacity, Long Endurance
    With 304Ah / 314Ah rated capacity and >15.5kWh of usable energy, this battery delivers reliable, sustained power for extended cruising, reducing the need for frequent recharging.
  2. Marine Grade Protection – Built for Harsh Environments
    IP67 Ingress Protection – Completely dust tight and protected against temporary immersion, resisting splashing waves and heavy rain.
    304 Stainless Steel Top Cover – Exceptional resistance to salt spray corrosion, ensuring long term durability in high humidity, high salinity marine atmospheres.
  3. Intelligent Thermal Management – Dual Cooling System
    Equipped with both a built in Pi heating film and a liquid cooling system, the battery maintains optimal operating temperature under all conditions. Liquid cooling effectively prevents thermal runaway during high rate discharges, while the heating film enables safe charging even in low temperature environments (charge range: 0~45°C; discharge range: -20~55°C).
  4. Smart BMS (Battery Management System)
    The integrated BMS continuously monitors each cell's voltage, current, and temperature, providing comprehensive protection against overcharge, overdischarge, over temperature, short circuit, and imbalance – ensuring safe and reliable operation throughout its service life.
  5. UltraLong Cycle Life – 10+ Years of Service
    LiFePO4 chemistry offers 3,000–6,000 deep cycles – over 10 times the lifespan of traditional lead acid batteries. A single investment delivers a decade of dependable performance, significantly reducing total cost of ownership.

Technical Specifications:

MODEL

CTS51304

ELECTRICAL SPECIFICATIONS

Cell Type - Chemistry

Prismatic lifepo4 cell - 304Ah, 1P16S

Rated Capacity

304Ah

Rated Voltage

51.2V

Energy

15.564Wh

MECHANICAL SPECIFICATIONS

Dimensions (L x W x H)

L870*W500*H242mm

Weight

About 110Kg

Housing Material

Lower case aluminum alloy, upper cover stainless steel

Enclosure Protection

IP67

DISCHARGE SPECIFICATIONS

Discharge Cut-off Voltage

40V

Max Continuous Discharging Current(@25℃)

304A max

Peak Discharge Current(@25℃)

600A for 30 seconds

CHARGE SPECIFICATIONS

Charging Limited Voltage

58.4V

Max Charging Current(@25℃)

152A

Recommend Charge Current (@25℃)

Less than 152A

TEMPERATURE SPECIFICATIONS

Charge Temperature Range

0~45℃

Discharge Temperature Range

-20~55℃

Recommended Operating Temperature

15~35℃

Storage Temperature & Humidity Range

(Less than 1 month)

-20~35℃, 45~75%RH

Storage Temperature & Humidity Range

(Less than 3 months)

-10~35℃, 45~75%RH

Recommended Storage Temperature & Humidity Range

15~35℃, 45~75%RH

Other

Cooling Method

Build in Pi heating film, Build in liquid cooling plate


Battery Appearance:

The drawing of the 51.2V 304Ah standard battery module for reference

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.


FAQ:

Q: What's the lead time for orders?
A: Sample models ship in 45-55 days after confirming the drawing
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized battery size?
A: Absolutely! We have a professional engineering team
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan CTS Technology Co,.ltd
Location Building D6, Phase II, CEC Software Park, No. 18 Jianshan Road, Yuelu District, Changsha, Hunan, China, 410000
Contact Person Emily

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