96V 304Ah 314Ah Electric Boat Lithium Ion Battery with Stainless Steel 304 for Electric Yacht 51.2V 314Ah
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:
- 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. - 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. - 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). - 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. - 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 |
|
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.


