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Consistent Performance 3.2V 87ah Lifepo4 Battery Cell For Electric Applicance

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Consistent Performance 3.2V 87ah Lifepo4 Battery Cell For Electric Applicance

Brand Name : TINKO/OEM

Model Number : 52148102

Certification : CE/ROHS/MSDS/UN38.3

Place of Origin : China

MOQ : 1000PCS

Price : Negotiable

Supply Ability : 100pcs/day

Packaging Details : parer carton

Battery Type : Lithium iron phosphate

Voltage : 3.2V

Capacity : 87AH

Weight : 1625g

Size : 52*148*102mm

Origin : China

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LFP52148102 Stable and Durable 3.2V 87ah Lifepo4 Battery Cell for Electric Power System
 
Product Description
 
Lithium Iron Phosphate (LiFePO4) batteries are a type of lithium-ion battery known for their stability, safety, and long life. They are widely used in various applications, including electric vehicles, renewable energy storage, and portable electronics. 

It batteries also have a relatively low cost of ownership, as they require less maintenance and replacement than traditional lead-acid batteries. They also have a low self-discharge rate, meaning that they can hold a charge for longer periods of time without losing capacity. This makes them ideal for applications where the battery is not frequently used, such as in solar energy systems or backup power systems.


 
Product Parameters

 

Item

 

 Specification Condition/Notes

 

Nominal Capacity

 

 

87Ah

 

 

Nominal Voltage

 

3.2V  

 

Charge/Discharge Voltage Range

 

 

2.5 V~3.65V

 

T>0°C
2.0 V~3.65V

T≤0℃

Consistent Performance 3.2V 87ah Lifepo4 Battery Cell For Electric Applicance

 

Weight

 

1625g±50g  

 

Weght Energy density

 

175Wh/kg 0.33C

 

Volume energy density

 

360Wh/L 0.33C

 

ACR

 

0.3mΩ≤R≤0.6mΩ 25℃ ±2℃  Fresh cell ( 17%±3%SOC)

 

DCR

 

≤1.5mΩ 50%SOC@5C10S,25±2℃

 
Recommended Charge Specification
 

 

Item

 

Specification Condition/Notes

 

Regular Charge (Slow charge)

 

43.5A 3.65V 4.35A

15℃ ≤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<25

25℃≤

T<45

45℃≤

T<50

50℃≤

T<55

 

1

 

Charge current(C)

 

Charging

is not allowed

 

 

0.15

 

 

0.33

 

 

0.33

 

 

0.8

 

 

1

 

 

0.5

 

 

0.33

 

 Jumping voltage(V)

 

/ 3.62 3.6 3.6 3.51 3.51 3.51 3.6

 

2

 

Charge current(C)

 

/ 0.1 0.25 0.25 0.5 0.5 0.25 0.1

Jumping mvoltage

(V)

 

/

 

3.65

 

3.62

 

3.62

 

3.6

 

3.6

 

3.62

 

3.65

 

3

 

Charge current(C)

 

/ / 0.1 0.1 0.25 0.25 0.1 /

 

Jumping voltage

(V)

 

/

 

/

 

3.65

 

3.65

 

3.62

 

3.62

 

3.65

 

/

 

4

 

Charge current(C)

 

/ / / / 0.1 0.1 / /

 

Jumping voltage

(V)

 

/

 

/

 

/

 

/

 

3.65

 

3.65

 

/

 

/

 
 
Working Temperature Range

 

 

 Item

 

     Specification          Condition/Notes  
 

 

Optimum working Temperature

 

10~35℃  
 

 

Charge temperature range

 

-20~55℃

 

Charging current, see appendix A.1

 

 

Discharge temperature range

 

-30~60℃

Cell temperature≤60℃

 
 
 
                                  Consistent Performance 3.2V 87ah Lifepo4 Battery Cell For Electric Applicance
 Consistent Performance 3.2V 87ah Lifepo4 Battery Cell For Electric Applicance
 


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