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

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

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

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Product Detail
Brand Name :
TINKO/OEM
Model Number :
81175200
Certification :
CE/ROHS/MSDS/UN38.3
Place of Origin :
China
MOQ :
1000PCS
Price :
Negotiable
Contact Supplier
High Energy Density 340ah 3.2 V Lithium Cells For Electric Vehicles

Dongguan KunTeng New Energy Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 1998
Business Type :
Manufacturer, Trading Company
Main Products :
Home Storage Battery System, Lifepo4 Battery Pack, 12V/24V Battery
Total Annual :
20000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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