Duodao Hi-tech District,Jingmen,China
Info@bosaenergy.cn
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Battery Pack for Electric Boat -48V 314Ah

Battery Pack for Electric Boat -48V 314Ah

Battery chemistry: LFP

Nominal battery voltage: 51.2V

Nominal battery capacity: 314Ah

Nominal battery energy capacity: 16.076kwh

Cycle life: ≥3000cycles,@25±2℃ , 0.5C/0.5C

Customized solutions are available.

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Bosa aims to become a leading LFP industrial battery supplier in China. Our core business focuses on lithium-ion batteries and integrated power systems, widely used in energy storage, electric vehicles, and marine applications.

With excellent quality and reliable performance, our products are trusted by customers in more than 30 countries worldwide. We also hold a number of patents that are actively applied in lithium battery research and development, supporting continuous innovation.

Our manufacturing capabilities are powered by four AI-driven production lines, covering the entire process from:

  • Cell selection and testing
  • Module assembly
  • Battery pack assembly

These advanced capabilities ensure high consistency, efficiency, and product reliability.

   

Thanks to these advantages, Bosa’s LiFePO4 batteries serve as an ideal replacement for traditional lead-acid batteries. From a long-term perspective—including savings in energy consumption, maintenance, labor, and reduced downtime—can significantly lower the total cost of ownership (TCO).

Specification Parameter
Nominal battery voltage 51.2V
Nominal battery capacity 314Ah
Nominal battery energy 16.076kwh
Cycle life ≥3000cycles,@25±2℃ , 0.5C/0.5C
Power connector Quick plug
Fixing position Side face
IP rating IP67
Pre-charge function Integrated
Relay Integrated
BMS safety level ASIL C
Heating function Not supported
Communication connector CAN 2.0*3+RS485*1
Discharge temperature -20℃~60℃
Charge temperature 0℃~55℃
Size (L*W*H) 700*575*273mm
Housing Stainless steel
Weight 125±5kg
Series connection Not supported
Parallel connection 6P Max.6P

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