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JIANGXI WEESUN NEW ENERGY TECHNOLOGY CO.,LTD

  • China,Pingxiang ,Jiangxi
  • Verified Supplier
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China 12v 45ah 6 Evf 45 Battery 3000w 60v 45ah Electric Vehicles Battery 72v
China 12v 45ah 6 Evf 45 Battery 3000w 60v 45ah Electric Vehicles Battery 72v

  1. China 12v 45ah 6 Evf 45 Battery 3000w 60v 45ah Electric Vehicles Battery 72v
  2. China 12v 45ah 6 Evf 45 Battery 3000w 60v 45ah Electric Vehicles Battery 72v

12v 45ah 6 Evf 45 Battery 3000w 60v 45ah Electric Vehicles Battery 72v

  1. MOQ: 10
  2. Price: $27.1-28.5
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 1000000
Delivery Time 15-25 days
Packaging Details outer carton
Voltage 12V
Self discharge Less than 3% per months
Delivery Terms EXW FOB CIF
Operating Temperature -20°C-60°C
Design Life 3-5 years
Size 223*135*177MM
Weight 12.1kg
Max discharge Current 5C
OEM&ODM Available
Color Red Orange
Container ABS
Brand Name WEESUN
Model Number 6-EVF-45
Certification ISO9001 ISO14001 CE MSDS
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Supply Ability 1000000
Delivery Time 15-25 days Packaging Details outer carton
Voltage 12V Self discharge Less than 3% per months
Delivery Terms EXW FOB CIF Operating Temperature -20°C-60°C
Design Life 3-5 years Size 223*135*177MM
Weight 12.1kg Max discharge Current 5C
OEM&ODM Available Color Red Orange
Container ABS Brand Name WEESUN
Model Number 6-EVF-45 Certification ISO9001 ISO14001 CE MSDS
Place of Origin CHINA
High Light 6 Evf 45 Battery3000w Electric Vehicles BatteryElectric Vehicles Battery 72v

12v 45ah 6 Evf 45 Battery 3000w 60v 45ah Battery Electric Vehicles 72v 

OUR AVDANTAGE


1. Enterprise Scale & Fully Automated Production Infrastructure


WEESUN has established three major production bases in key regions across china, covering a total area of 100,000 square meters. This network forms an efficient production system that serves markets nationwide.

1.2 High-Efficiency Automated Lines

  • Equipped with five fully automated production lines integrated with intelligent robotic arms and precision sensors, the entire process—from plate manufacturing and electrolyte filling to battery assembly—is controlled intelligently.
  • Production capacity: The lines stably produce 8 batteries per minute, with an annual production capacity exceeding 10 million units.
  • Advantage of scale: Large-scale production not only significantly improves efficiency but also ensures high consistency of every battery through standardized processes.

2. In-Depth R&D in Core Technologies (15 Utility Patents)

The enterprise has maintained continuous focus on core technology R&D, currently holding 15 utility patents that directly enhance the battery’s performance:

2.1 Continuous Casting & Rolling Plate Forming Technology

  • Adopts micron-level precision control to achieve uniform distribution of active materials on the plates.
  • Benefit: Effectively improves charge-discharge efficiency and extends cycle life.

2.2 Industry-Leading IPF Plate Tank Formation Process

  • Features a precision current control and temperature monitoring system.
  • Key achievement: Strictly controls the voltage deviation of individual batteries within ±5mV, significantly enhancing the overall performance of battery packs.

3. Strict Quality Control: Zero Defects in Production

Every battery undergoes 12 rigorous inspection procedures before leaving the factory, including:
  • Capacity testing
  • Internal resistance testing
  • Sealing performance leak detection

3.1 Real-Time Online Monitoring

Critical production links are equipped with computerized online monitoring systems, which:
  • Collect real-time data on over 30 process parameters (e.g., pressure, temperature, current).
  • Trigger immediate early warnings and automatically adjust equipment parameters if abnormal data is detected.
  • Goal: Ensure zero defects throughout the production process.

4. Talent Team: The Core Driver of Technological Innovation

  • Total workforce: Over 1,000 employees.
  • R&D team proportion: 15% of the total workforce, consisting of professionals in fields such as material science and electrochemistry.
Volts(v) 12V 24V 48V 60V (Batteries connect in series)
Capacity(AH) 45ah
Dimensions 223*135*177MM
Weight(kg±2%) 12.1kg
Cycle Life 500-800 Times
Packing 4&5&6PCS/Carton

1.Q:Are you a manufacturer?


A: Yes, we are a manufacturer, both OEM and ODM. We have our own development team, sales team,and factory


2.Q:What is your MOQ?


A: About MOQ, for different products, there will be different MOQ. it is depending on your choice of products.detailed qty, please feel free to contact us at any time


3.Q: What method do you support to make payment?


A:We support Alipay (Sample orders) and TT (Decent orders)


4.Q: How long is your delivery time?


A:Usually 15-20 working days after receiving payment. Communicate with the sales manager in detail on specific matters


5.Q: How many ways do you support to ship the goods?


A:We can ship by air and by sea.Different shipping ways have different delivery time, it depends on what shipping ways you want.Any questions,please feel free to contact us at any time.


6.Q:Do you support personal customization.


A: Offers OEM/ODM service to meet various demands from customers.


7.Q: How is your after-sales service?


A: We provide technical support through online communication. In addition, if you need it, you are welcome to visit our factory.



Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2007

  • Total Annual:

    2000000-3000000

  • Employee Number:

    1000~1100

  • Ecer Certification:

    Verified Supplier

Weesun Energy is a professional manufacturer and sales of AGM&GEL lead acid battery and LifePO4 battery,located in Jiangxi lead acid battery production base and Guangzhou LifePO4 battery base. Our main products include motorcycle batteries,UPS battery, car battery, electric vehicle battery cover... Weesun Energy is a professional manufacturer and sales of AGM&GEL lead acid battery and LifePO4 battery,located in Jiangxi lead acid battery production base and Guangzhou LifePO4 battery base. Our main products include motorcycle batteries,UPS battery, car battery, electric vehicle battery cover...

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Get in touch with us

  • Reach Us
  • JIANGXI WEESUN NEW ENERGY TECHNOLOGY CO.,LTD
  • NO.8 LUXI INDUSTRIAL PARK,PINGXIANG CIRY,JIANGXI PROVINCE.
  • https://www.weesunbattery.com/

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