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EVE 3.2V 22Ah 10C High Power Prismatic LiFePO4 Battery Cell On Sale

EVE 3.2V 22Ah 10C High Power Prismatic LiFePO4 Battery Cell On Sale

LiFePO4 high-rate battery cells refer to lithium-ion battery cells that use lithium iron phosphate as the positive electrode material and can be charged and discharged at high currents in a short time. They have the following advantages:

• High safety: The crystal structure of lithium iron phosphate is stable, and it is not easy to deform during the charging and discharging process. It has good thermal stability, which can effectively reduce the risk of thermal runaway of the battery. It does not contain heavy metal elements that are harmful to the human body, and is more environmentally friendly and safe.

• Long cycle life: After multiple charge and discharge cycles, the capacity retention rate of lithium iron high-rate battery cells is relatively high, generally reaching more than 2,000 times, and some high-quality products can even reach 3,000 to 5,000 times. Compared with other types of battery cells, it can provide users with longer service.

• High charging and discharging efficiency: It has good high-current charging and discharging performance, can complete charging in a short time, and can also efficiently output electrical energy during the discharge process, meeting the needs of high-power equipment for fast charging and discharging of electrical energy. For example, when used in electric vehicles, it can achieve fast charging, reduce the waiting time for users to charge, and provide strong power under conditions such as acceleration and climbing.

• Good high-temperature performance: In high-temperature environments, the performance of high-rate lithium iron batteries is relatively stable, the capacity decay is slow, and it can maintain good charging and discharging efficiency, and can adapt to a variety of harsh use environments.

• Cost advantage: The raw materials of lithium iron phosphate materials are widely available and the price is relatively low, which makes high-rate lithium iron batteries have certain cost advantages in large-scale production applications, which can reduce the overall cost of products and improve market competitiveness.

Key Features

• Good high-rate discharge performance: It can achieve 12C high-rate discharge, provide strong current in a short time, and meet the high-power operation requirements of the equipment.

• High safety: It uses lithium iron phosphate material, has intrinsic safety, good thermal stability, is non-flammable and non-explosive, and has passed multiple safety certifications such as UN38.3.

• Long cycle life: The cycle life is ≥3500 times, and can even reach more than 4000 times. It can maintain good performance in long-term use and reduce the cost of use.

• Wide operating temperature range: The discharge temperature is -40℃~60℃, which can adapt to a variety of harsh environments and can work normally in cold or hot areas.

• Low internal resistance: The initial internal resistance is ≤3mΩ. Low internal resistance can reduce the energy loss of the battery during charging and discharging, improve charging and discharging efficiency and battery performance.

Tech Specs

Name：3.2V-LFP-Batteries

Type：LiFePO4 High Power Battery

Nominal voltage：3.2V

Max voltage：3.65V

Min voltage：2.5V

Nominal capacity：22Ah

Rated Energy：70.4Wh

Maximum discharge：220A

Weight：625g

Dimensions(LXWXH)：131.8x148.7x17.7mm

Warranty：5 Year Limited Warranty

Applications

• Transportation: It can be used for electric bicycles, electric motorcycles, electric sightseeing cars, golf carts, etc., providing strong power and long endurance to meet the acceleration, climbing and other needs of the vehicle.

• Energy storage field: It is suitable for home energy storage, solar-wind power generation energy storage system, grid energy storage, etc., and can realize flexible storage and release of electric energy.

• Industry and communication: It can be used as a backup power supply in telecommunications base stations, computer server centers and other fields to ensure that the equipment can continue to operate in emergencies such as power outages.

• Portable equipment: It can provide power for portable power supplies, power tools, etc. The high-rate discharge performance can enable power tools to output more power when working, and the fast charging function can also reduce the charging time.

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Why Choose Us?

  •  Cell & Pack Design 

    We can design the cell chemistry and pack layout to meet specific size, weight, and power requirements.

  •  Connector & Wiring 

    Choose from a variety of connectors including XT60, XT90, AS150U, QS8, and custom wiring harnesses.

  •  Labeling & Branding 

    We offer private labeling services to match your brand identity.

  •  Small Batch Prototyping 

    Fast turnaround on samples for testing and validation before mass production.

  •  Strict Quality Control 

    100% testing on voltage, internal resistance, and capacity before shipment.

  •  Professional Packaging 

    Shockproof packaging ensures safe delivery.

Frequently Asked Questions

What is the minimum order quantity (MOQ) for battery packs?

Sample orders: 1-10 pcs for evaluation and testing. Bulk orders: MOQ starts from 100 pcs for standard models, negotiable for custom configurations.

What is your monthly production capacity?

Cylindrical battery packs: 1,000,000 units/month. Soft pack and solid state battery packs: 500,000 units/month.

How do you control quality?

100% cell sorting, capacity grading, and internal resistance matching
100% voltage and IR testing before assembly
100% functional testing after assembly (charge/discharge cycle, protection test)
Every pack undergoes rigorous testing before shipment
Full traceability with unique QR code per pack

Do you offer samples?

Yes. Sample orders are welcome for testing and validation. Samples can be shipped from our overseas warehouses for faster delivery.

How do I get a quote?

Please send your requirements including voltage, capacity, discharge rate, dimensions, connector type, and quantity. We will reply within 1 hours with a detailed quotation.