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Hunan CTS Technology Co,.ltd

  • China,Changsha ,Hunan
  • Verified Supplier
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China CTS 307.2V 50Ah 20kWh Marine Lithium Battery Pack with IP67 Protection for
China CTS 307.2V 50Ah 20kWh Marine Lithium Battery Pack with IP67 Protection for

  1. China CTS 307.2V 50Ah 20kWh Marine Lithium Battery Pack with IP67 Protection for
  2. China CTS 307.2V 50Ah 20kWh Marine Lithium Battery Pack with IP67 Protection for

CTS 307.2V 50Ah 20kWh Marine Lithium Battery Pack with IP67 Protection for

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Payment Terms L/C,T/T,D/A
Supply Ability 3000~5000
Delivery Time 35~40 work days
Packaging Details pack
Nominal Voltage 307.2V
Nominal Capacity 50Ah
Total Energy 15.36 kWh (Expandable to 20kWh+)
Cont. Discharge Current 50A / 100A (Customizable)
IP Rating IP67 (Waterproof & Salt-spray resistant)
Cycle Life ≥3500 Cycles @ 80% DOD
Operating Temp. Charge: 055°C / Discharge: -2060°C
Communication CAN 2.0 / RS485
Case Material Marine-grade Aluminum Alloy / Stainless Steel
Brand Name CTSBattery
Model Number CTS307105
Certification IS09001, 1ATF16949,CE,MSDS,UN 38.3,IEC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,D/A Supply Ability 3000~5000
Delivery Time 35~40 work days Packaging Details pack
Nominal Voltage 307.2V Nominal Capacity 50Ah
Total Energy 15.36 kWh (Expandable to 20kWh+) Cont. Discharge Current 50A / 100A (Customizable)
IP Rating IP67 (Waterproof & Salt-spray resistant) Cycle Life ≥3500 Cycles @ 80% DOD
Operating Temp. Charge: 055°C / Discharge: -2060°C Communication CAN 2.0 / RS485
Case Material Marine-grade Aluminum Alloy / Stainless Steel Brand Name CTSBattery
Model Number CTS307105 Certification IS09001, 1ATF16949,CE,MSDS,UN 38.3,IEC
Place of Origin China
High Light 307.2V marine lithium battery50Ah electric yacht battery20kWh IP67 boat battery
Introduction

In the quest for high efficiency and silent sailing, a reliable high-voltage power system is paramount. The CTS Customized 307V 50Ah 20kWh LiFePO4 battery pack is specifically engineered for modern electric yacht propulsion. By utilizing a high-voltage architecture, we minimize energy loss and provide a lightweight, high-efficiency energy solution for your catamaran or boat, ensuring a seamless journey across the blue waters.

Key Advantages & Selling Points
  • High-Voltage System Efficiency: The 307.2V platform significantly reduces cable heat and energy loss, optimizing motor performance for 15kW to 30kW propulsion systems.
  • Marine-Grade IP67 Protection: Built for high-salinity and high-humidity environments. Features a fully sealed reinforced metal enclosure with an IP67 rating, ensuring safe long-term operation in damp engine rooms.
  • Compact High-Energy Density: 20kWh of energy storage is packed into a compact footprint, essential for the narrow hulls of catamarans or tight yacht compartments, effectively optimizing vessel draft.
  • Industrial Smart BMS: Integrated high-intelligence Battery Management System monitors every cell in real-time. Supports CANbus/RS485 communication for seamless integration with onboard yacht control systems.
  • Exceptional Cycle Life: Utilizing brand-new Grade A LiFePO4 cells, offering over 3500 deep cycles and a 10+ year service life with minimal maintenance.
Technical Specifications Table
Item Specification
Nominal Voltage 307.2V
Nominal Capacity 50Ah
Total Energy 15.36 kWh (Expandable to 20kWh+)
Battery Type Brand New Grade A LiFePO4
Cont. Discharge Current 50A / 100A (Customizable)
IP Rating IP67 (Waterproof & Salt-spray resistant)
Cycle Life ≥3500 Cycles @ 80% DOD
Operating Temp. Charge: 055°C / Discharge: -2060°C
Communication CAN 2.0 / RS485
Case Material Marine-grade Aluminum Alloy / Stainless Steel
Applications
  • Electric Yachts: Providing silent cruising and enhanced onboard comfort.
  • Electric Catamarans: Ideal weight distribution for side-hull installation.
  • Solar-Powered Boats: High-efficiency storage for onboard PV systems.
  • Hybrid Maritime Propulsion: Serving as a high-performance energy storage module.
Call to Action (Inquiry Guidance)

Looking for a Professional Marine Lithium Battery Supplier? With over 12 years of expertise in bespoke lithium solutions, CTS is your reliable partner. Whether your boat requires a specific shape, voltage, or capacity, our engineers provide FREE system design and factory-direct quotes.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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