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High Energy Density 340ah 3.2 V Lithium Cells For Electric Vehicles

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High Energy Density 340ah 3.2 V Lithium Cells For Electric Vehicles

Brand Name : TINKO/OEM

Model Number : 81175200

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 : 340AH

Weight : 6068g

Size : 81.2*175*200mm

Origin : Dongguan, China

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Hign Density LFP81175200 3.2V 340ah Lifepo4 Battery Cell for Electric Vehicles and Energy Storage System
 


Product Description
 
3.2V 340Ah LiFePO4 Cell Lithium Iron Phosphate Battery Cell is the highest capacity LFP cell we have now. It has excellent safety, long service time, good temperature performance, high energy density, low cost and no pollution. They are widely used in various applications, including electric vehicles, renewable energy storage, and portable electronics due to their stability, safety, and long life, 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. Also they are more environmentally friendly than other lithium-ion chemistries, sinceit does not contain toxic metals like cobalt.
 
 
 
Product Parameters

 

                     Items

 

           Specification                    Condition/Notes
Nominal Capacity ≥342Ah

 

0.33C

 
Nominal Energy 1080Wh

 

standard charge and discharge procedure

 

 

Nominal Voltage

 

 3.2V 0.33C

 

Charge/Discharge Voltage Range

 

 

2.0V～3.65V

 

 T>0℃

 

1.8V～3.65V

 

 T ≤ 0 ℃ ,  F o r b i d continuous charging

 

Cell Weight

 

 6068±100g  

 

Weight Energy Density

 

 ≥180Wh/kg 0.33C/0.33C

 

Volume Energy Density

 

 ≥385Wh/L 0.33C/0.33C

 

ACR

 

 0.1mS≤R≤0.3mS 25℃±2℃  Fresh cell(17%±3%SOC)

 

DCR

 

 ≤0.5mΩ 50%SOC@3C30S,25±2℃

 

 
 

 

Recommended Charge specification

 

                   

                    Items

 

             Specification                 Condition/Notes
Standard Power Charge

0.5P   3.65V

15℃<T<45℃

Constant Power

Cut off condition

(terminating)

Temperature

Regular Charge(Slow Charge)

170A 3.65V 17A

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

 step  Temperature <0℃ 0℃≤ T<5℃ 5℃≤ T<10℃ 10℃≤ T<15℃ 15℃≤ T<25℃ 25℃≤ T<45℃ 45℃≤ T<50℃ 50℃≤ T<55℃
1 Charging Current(C) Charging Forbid 0.15 0.33 0.5 0.8 1 0.5 0.33
Jumping Current(V) / 3.62 3.6 3.47 3.47 3.47 3.55 3.55
2 Charging Current(C) / 0.1 0.25 0.5 0.5 0.5 0.25 0.2
Jumping Current(V) / 3.65 3.62 3.60 3.60 3.60 3.62 3.60
3 Charging Current(C) /   0.1 0.25 0.25 0.25 0.1 0.1
Jumping Current(V) /   3.65 3.62 3.62 3.62 3.65  
4 Charging Current(C)       0.1 0.1 0.1    
Jumping Current(V)       3.65 3.65 3.65    

 

Working Temperature Range

 

                      Items

 

            Specification

 

                Condition/Notes

 

Optimum Working Temperature

 

 10～35℃  

 

Charge Temperature Range

 

 -10～55℃

Charging current,see appendixA.1

 

Discharge Temperature Range

 

 -30～60℃

 

Cell temperature T≤60℃

 

 

 

High Energy Density 340ah 3.2 V Lithium Cells For Electric Vehicles

 

 

 

 

 


Product Tags:

TINKO 3.2 v lithium cells

      

340ah 3.2 v lithium cells

      

340ah 3.2 v lifepo4 cells

      
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