Application

3.2V 20Ah A123 LiFePO4 Battery Cell for Customized LiFePO4 Electric Car Battery Packs

A123 battery cell is built to deliver high energy and power density combined. The A123 cell demonstrates industry-leading abuse tolerance coupled with excellent life performance under the most rigorous duty cycles.

A123 battery

3.2V 20Ah A123 LiFePO4 Battery Cell for Customized LiFePO4 Electric Car Battery Packs


A123 battery cell is built to deliver high energy and power density combined. The A123 cell demonstrates industry-leading abuse tolerance coupled with excellent life performance under the most rigorous duty cycles. 20Ah cells delivers high usable energy over a wide state of charge (SOC) range to minimize pack oversizing and offer very low cost per watt-hour.

battery|geb|lithium polymer

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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.




1

Nominal Voltage

3.2V

2

Nominal Capacity

19.6Ah

3

Standard Charge Current

0.2C-0.5C

4

Max. Charge Current

5C

5

Continuous Discharge current

30C

6

Peak Discharge Current

60C

7

Charge Cut-off Voltage

3.9V

8

Discharge Cut-off Voltage

2.0V

9

Inner Resistance

(Impedance)

≤2mΩ

10

Weight

496g

11

Dimensions

Length:227 mm

Width:160 mm

Thickness: 7.25 mm

12

Operating Temperature

Charging: 0°C ~ 45°C

Discharging: -20°C ~ 60°C

(The cell surface temperature cannot exceed 70°C)

13

Storage Temperature/Humidity

Temperature: -10°C ~ +35°C

Humidity:65%±20%RH

(optimal store temperature of 23 ± 5°C for long term storage)

14

Cycle Life

≥2000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)


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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


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1,Q: What's the main product in GEB?                                                                       

   A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.

2,Q: What is overcharge?                                                                                             

   A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.

3,Q: What is over discharge?                                                                                       

   A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?                                                                                   

  A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?                                                                                        

  A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?                                                                                      

  A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. Q: How about shipping and delivery time?                                                              

  A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8. Q: What about after-sale service?                                                                             

   A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.


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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


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