Specifications
Brand Name :
ZT-TEK
Model Number :
71173204
Certification :
IEC 62619-2022, UN 38.3
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T, L/C
Supply Ability :
400,000PCS/MONTH
Delivery Time :
2weeks
Packaging Details :
UN38.3 Carton box
Applications :
Energy storage systems
Cycle Life :
10000 cycles
Discharge Rate :
0.5C
Capacity :
280Ah
Voltage :
3.2V
Safety Features :
Overcharge protection, short circuit protection, thermal protection
Description

Lithium-ion battery cell 3.2V 280 Ah for ESS, discharge rate:0.5C

Lithium-ion battery cell 3.2V 280 Ah for ESS

Type: Prismatic LFP cell

High cycle lifetime

High safety specially

Use in stationary BESS.

Long Cycle Lifetime

Lithium replenishment at the positive electrode

Modification of positive electrode materials

Low expansion negative electrode technology

Self-developed electrolyte

Secondary injection process

3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime

High Safety

High thermal stability

No fire or explosion during nail penetration or crush tests

Solid-state electrolyte coated separator

3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime

Low-temp Charge

Construct composite negative electrode

Optimize electrode structure

Low-temperature electrolyter

3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime

Certifications:

IEC 62619-2022, UN 38.3

Model 71173204 Remarks
Nominal Capacity 280Ah 25±2℃,0.5P
Nominal Voltage 3.2V
AC Impedance ≤0.18mΩ 30%SOC
Standard Charge Current 140A 0.5C
Max. Constant Charge Current 280A 1.0C
Charge Voltage Limit 3.65V
Max. Constant Discharge Current 280A 1.0C
Max. Plus Discharge Current 420A 1.5C-30s
Cut-off Voltage 2.5V 0℃<T≤55℃
2.0V -20℃≤T≤0℃
Charge Operation Temperature 0℃≤T<15℃ charge rate ≤0.2C
15℃≤T<23℃ charge rate≤0.5C
23℃≤T≤55℃ charge rate≤1.0C
DisCharge Operation Temperature -20~55℃
Cell Weight 5.5±0.3kg
Self Discharge ≤3%/month 25±2℃, 30%~50% SOC
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
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3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
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3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime

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3.2V 280Ah Lithium Ion Battery Cell For ESS Long Cycle Lifetime

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Brand Name :
ZT-TEK
Model Number :
71173204
Certification :
IEC 62619-2022, UN 38.3
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T, L/C
Contact Supplier
video
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime
3.2V 280Ah Lithium Ion Battery Cell  For ESS Long Cycle Lifetime

Jiangsu Zhitai New Energy Technology Co., Ltd

Verified Supplier
2 Years
jiangsu
Since 2018
Business Type :
Manufacturer
Total Annual :
28000000-30000000
Employee Number :
400~500
Certification Level :
Verified Supplier
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