Soundon New Energy Technology Co,.Ltd.
                                                                                                           
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15 Years
Since 2011
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3.2V 20Ah LiFePO4 Lithium Battery for Home Energy Storage Systems - High Safety & Long Cycle Life

Price Negotiable
Price: Negotiation
MOQ: 10pcs
Delivery Time: 25-30 days
Brand: SOUNDON
Product Description
Product Specifications
ParameterSpecification
Nominal Capacity20Ah
Nominal Voltage3.2V
Charge Cut-off Voltage3.65V
Discharge Cut-off Voltage2V
Standard Charge/Discharge Current0.5C
Fast Charge Current1C
Fast Discharge Current2C
Instantaneous Charge Current3C
Instantaneous Discharge Current3C
Operating Temperature (Charging)0~45℃
Operating Temperature (Discharging)-20~60℃
Storage Temperature (≤1 month)-20~+50℃
Storage Temperature (>1 month)-10~+35℃
Initial Load50%-60%
Weight520g
LiFePO4 Battery Technology Advantages

Lithium Iron Phosphate (LiFePO4) technology delivers superior electrochemical performance with low internal resistance. Key benefits include:

  • High current rating capability
  • Extended cycle life with thousands of charge cycles
  • Excellent thermal stability and enhanced safety features
  • Superior tolerance to abuse conditions
  • Reduced stress during prolonged high-voltage operation
Performance Characteristics
High Discharge Rate Capability
LiFePO4 battery high discharge rate performance graph
Wide Temperature Range Operation
LiFePO4 battery wide temperature discharge performance chart
Long Cycle Life Performance
LiFePO4 battery long cycle life performance data
Manufacturer Profile

Soundon New Energy is a professional manufacturer specializing in lithium-ion battery production. Our batteries deliver consistent discharge and charge performance in compact, lightweight designs suitable for various electric vehicle applications.

Quality Certifications: ISO/TS 16949, ISO 9001, ISO 14000, CB Certification, CE Certification

Utilizing advanced manufacturing equipment, we offer customized battery solutions while maintaining the highest quality standards.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Soundon New Energy Technology Co,.Ltd.
Location NO. 78, Benchi West Road, Jiuhua Demonstration District,
Contact Person Annie Wen

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