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Safe And Long Lasting 3.2V 230ah Lifepo4 Cell For Energy Storage

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Safe And Long Lasting 3.2V 230ah Lifepo4 Cell For Energy Storage

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Brand Name : TINKO/OEM

Model Number : 54173205

Certification : CE/ROHS/MSDS/UN38.3

Place of Origin : China

MOQ : 1000PCS

Price : Negotiable

Supply Ability : 100pcs/day

Packaging Details : parer carton

Battery Type : Lifepo4

Voltage : 3.2V

Capacity : 230AH

Weight : 4150g

Size : 54*174*207mm

Origin : Dongguan, China

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Stable LFP54173205 3.2V 230ah Lifepo4 Battery Cell for Electric Vehicles and Energy Storage System
 


Product Description
 
Lithium Iron Phosphate (LiFePO4) batteries are a type of lithium-ion battery known for their stability, safety, and long life. One of the advantage of LiFePO4 batteries is their high safety. Unlike traditional lithium-ion batteries, which use cobalt or lithium cobalt oxide as a cathode material, LiFePO4 batteries use iron as a cathode material. This makes them much less prone to thermal runaway, which is a condition where a battery overheats and catches fire, makes them safer to use in applications such as electric vehicles, where a fire could cause significant damage or injury.They are widely used in various applications, including electric vehicles, renewable energy storage, and portable electronics and provide a stable voltage output throughout their discharge cycle, which contributes to consistent performance. It capability of handling high discharge currents, making them suitable for applications requiring quick bursts of power. 
 
 
 
Product Parameters

 

                      Item

 

            Specification                   Condition/Notes

 

Nominal Capacity

 

 

230Ah

 standard charge and discharge procedure

 

Nominal Voltage

 

 3.2V 0.33C

Charge/Discharge Voltage Range

 

2.0 V～3.65V

 

 T>0℃

 

1.8 V～3.65V

 

 T≤0℃, Forbid continuous charging

 

Weight

 

 4150g±124g  

 

Weight energy density

 

 178Wh/kg 0.33C

 

Volume energy density

 

 382Wh/L 0.33C

 

ACR

 

 0.2mS≤R≤0.4mΩ 25℃±2℃  Fresh cell(17%±3%SOC)

 

DCR

 

 <0.8mS 50%SOC@3C30S,25±2℃

 
 

Recommended Charge specification

 

 

                   Item

 

              Specification                    Condition/Notes

 

Regular Charge(Slow charge)

 

115A 3.65V 11.5A

10℃≤T<45℃

Constant current    Constant voltage

Cut off condition

(terminating)

Temperature

 

Step Charge

 

 See appendix A.1 Fast charging strategy at different temperature

 
Appendix A.1

 

Procedure 

Temperature

 

<0℃

 0℃≤ T<5℃ 5℃≤ T<10℃

10℃≤

T<15

℃

15℃≤

T<20

℃

20℃≤

T<40

℃

40℃≤

T<45

℃

45℃≤

T<50

C

50℃≤

T<55

℃

 

 

 

 

1

Charge current(C)

 

Charging is

not allowed

 

 

0.3

 

 

0.33

 

 

0.5

 

 

0.8

 

 

1

 

 

0.8

 

 

0.5

 

 

0.33

 

Jumping voltage

(V)

 

 

/

 

3.55

 

3.5

 

3.5

 

3.5

 

3.5

 

3.5

 

3.5

 

3.6

 

 

 

2

 

Charge current

(C)

 

/

 

0.2

 

0.33

 

0.5

 

0.5

 

0.8

 

0.5

 

0.25

 

0.25

 

Jumping voltage

(V)

 

/

 

3.6

 

3.6

 

3.6

 

3.6

 

3.55

 

3.6

 

3.62

 

3.62

 

 

 

3

 

Charge current

(C)

 

/

 

0.15

 

0.25

 

0.25

 

0.25

 

0.5

 

0.25

 

0.1

 

0.1

 

Jumping voltage

(V)

 

/

 

3.62

 

3.62

 

3.62

 

3.62

 

3.6

 

3.62

 

3.65

 

3.65

 

 

 

4

 

Charge current

(C)

  

 

0.1

 

0.1

 

0.1

 

0.1

 

0.25

 

0.1

    

 

Jumping voltage

(V)

  

 

3.65

 

3.65

 

3.65

 

3.65

 

3.62

 

3.65

    

 

 

Working Temperature Range

 

 

                     Item

 

             Specification

                Condition/Notes  

 

Optimum working Temperature

 

 10～35℃  

 

Charge temperature range

 

 0～55℃

 

Charging current,see appendix A.1

 

 

Discharge temperature range

 

 -30～60℃

 

Cell temperature≤60℃

 

 

Safe And Long Lasting 3.2V 230ah Lifepo4 Cell For Energy Storage

 

 

 

 


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