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

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

Brand Name:	WEESUN
Model Number:	6-EVF-45
MOQ:	10
Price:	$27.1-28.5
Payment Terms:	T/T,L/C
Supply Ability:	1000000

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001 ISO14001 CE MSDS

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:

OEM&ODM:

Available

Color:

Red Orange

Container:

ABS

Packaging Details:

outer carton

Supply Ability:

1000000

Highlight:

6 Evf 45 Battery

3000w Electric Vehicles Battery

Electric Vehicles Battery 72v

Product Description

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	223135177MM
Weight(kg±2%)	12.1kg
Cycle Life	500-800 Times
Packing	4&5&6PCS/Carton

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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.

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products details

Lead Acid Motorcycle Battery

12V Lead Acid Battery

Sodium Ion Motorcycle Battery

4V Battery

6V Battery

E Bike Battery

12V LiFePO4 Battery

24V LiFePO4 Battery

Low Voltage Residential Battery Pack

Wall Mounted LiFePO4 Battery

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

6 Evf 45 Battery

3000w Electric Vehicles Battery

Electric 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

1.2 High-Efficiency Automated Lines

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

2.1 Continuous Casting & Rolling Plate Forming Technology

2.2 Industry-Leading IPF Plate Tank Formation Process

3. Strict Quality Control: Zero Defects in Production

3.1 Real-Time Online Monitoring

4. Talent Team: The Core Driver of Technological Innovation