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CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
Specifications
Brand Name :
CTS battery
Model Number :
CTS-51280
Certification :
CE/MSDS/UN38.3/IEC62619/DNV
Place of Origin :
Hunan,China
MOQ :
2
Price :
1500~2050USD
Payment Terms :
L/C, D/A, T/T, Western Union
Supply Ability :
5000 units per month
Delivery Time :
15-20 working days
Packaging Details :
wooden case
Battery Type :
LiFePO4 Battery Module
Voltage :
51.2V
Capacity :
280Ah
Energy :
14kWh per module
Dimensions :
87cm x 50cm x 25cm
Battery Weight :
110Kg
Protection :
PDU box
Ip Grade :
IP67
Application :
Electric boat yatch
Description
51.2V 280Ah Marine lithium battery
╣PRODUCT DESCRIPTION
CTS 51.2V 280Ah Marine Lithium Battery Standard Module:
✅Built with LiFePO₄ cells for high safety and long cycle life.
✅Supports both series and parallel connection for capacity or voltage expansion, meeting various marine power and endurance requirements.
✅Modular design ensures easy installation, maintenance, and system integration, ideal for yachts, fishing boats, passenger vessels, and more.
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
MODEL
CTS51280
ELECTRICAL SPECIFICATIONS
Cell Type - Chemistry
Prismatic lifepo4 cell - 280Ah, 1P16S
Rated Capacity
280Ah
Rated Voltage
51.2V
Energy
14.336Wh
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/CHARGE SPECIFICATIONS
Discharge Cut-off Voltage
40V
Max Continuous Discharging Current(@25℃)
280A max
Peak Discharge Current(@25℃)
560A for 30 seconds
Charging Limited Voltage
58.4V
Max Charging Current(@25℃)
140A
Recommend Charge Current (@25℃)
Less than 140A
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 1 month)
-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
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
╣PRODUCT ADVANTAGES
✅ Grade-A LiFePO4 cells, with ≥6000 cycles lifespan, ensuring exceptional stability.
✅ Designed for marine applications, undergoing DNV certification, equipped with explosion-proof valve, heating input/output, and cooling support for harsh sea conditions.
✅ High-precision BMS for real-time voltage, current, and temperature monitoring, preventing overcharge,over-discharge, and thermal runaway.
✅ Standard module with PDU for controlling dual battery packs, supporting GBT/CCS1/CCS2 charging standards.
✅ Comes with cables, charging socket, and other accessories for ready-to-use installation.
╣APPLICATIONS
CTS lithium battery Ideal for yachts, fishing boats, passenger vessels, workboats, and research ships for both propulsion and energy storage systems.

✅Series: Increase system voltage for high-power marine applications
✅Parallel: Increase total capacity for extended cruising range
✅Hybrid expansion supported for versatile marine system design
╣COMPANY INTRODUCTION
Since 2011, CTS is a manufacturer specializing in one-stop customized lithium battery products, such as electric vehicle batteries, electric boat batteries, industrial energy storage batteries, home storage battery pack, electric motorcycle batteries, OEM battery pack etc...

We have a professional technical team with 14+ years experience, our engineers can design different battery packs according to customer's request. Battery design can be from 12V to 1000V, from 10ah to 1000 ah, OEM available.We always followed Strict quality control ensures the higher quality of products. With the concept of "customers the first, quality the life", we strictly follow ISO 9001 and IATF16949 management system through the production of every detail, each battery must be strictly tested before its
delivery.
Our battery pack is strictly designed by following R100, lEC, CE safety standard.During production, each key step is supervised and audited by a specialized QC qualityinspector for each important process.Before shipment, we will test the batteries, of which the main tests include but are notlimited to 25 items, such as capacity test, air tightness test, discharge test, charging test,insulation test, and so on. Only after everything passes our test we will arrange the shipment and share the test reportfor you.

* Global on-site technical support.
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CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel

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Product Detail
Brand Name :
CTS battery
Model Number :
CTS-51280
Certification :
CE/MSDS/UN38.3/IEC62619/DNV
Place of Origin :
Hunan,China
MOQ :
2
Price :
1500~2050USD
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CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel
CTS Electric Boat Battery Module 51.2V 280Ah Marine Lithium Battery Support Connect in Series or Parallel

Hunan CTS Technology Co,.ltd

Verified Supplier
5 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Trading Company
Main Products :
EV Battery Pack, E Scooter Battery Pack, Solar Battery Storage System
Total Annual :
10000000-15000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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