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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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