
Lithium Ion Rechargeable Battery Pack For Electric Car / Jump Starter / Solar Led Lighting
Contact Person : Sophia Peng
Phone Number : +86-731-58567126
Minimum Order Quantity : | 10pcs | Price : | Negotiation |
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Packaging Details : | PVC case with inner ,carton box outside | Delivery Time : | 25-30 days |
Payment Terms : | T/T or L/ C | Supply Ability : | 20000pcs/day |
Place of Origin: | China | Brand Name: | SOUNDON |
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Certification: | UN38.3, ROHS,MSDS | Model Number: | SD-ES-3.2V20 Ah |
Detail Information |
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Voltage: | 3.2V | Discharge Ending Voltage: | 2V |
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Capacity: | 20Ah | Weight: | 520g |
Dimension: | Tickness:8.0*Width:125*Hight:256 (mm) | Working Temperature: | -20~60℃ |
Max Charge Current: | 1C | Cycle Life: | >2000 Times |
High Light: | lifepo4 battery packs,rechargeable lithium ion battery |
Product Description
3.2V 20AH Lifepo4 Lithium Battery For House Energy Storage System Stability Safety
Specifications:
Item | Specification |
Nominal Capacity | 20Ah |
Nominal Voltage | 3.2V |
Charge cut-off voltage | 3.65V |
Discharge cut-off voltage | 2V |
charge and discharge current | 0.5C |
Standard discharge voltage | 0.5C |
Fast charge current | 1C |
Fast discharge current | 2C |
Instantaneous charge current | 3C |
Instantaneous discharge current | 3C |
Operating temperature | Charging :0~45℃ |
Discharging :-20~60℃ | |
Storage temperature | ≤1 month: -20~+50℃ |
>1 month: -10~+35℃ | |
Initial load | 50%-60% |
Weight | 520g |
Lithium Iron Phosphate (LiFePO4)
Li-phosphate offers good electrochemical performance with low resistance. The key benefits are high current rating and long cycle life, besides good thermal stability, enhanced safety and tolerance if abused. Li-phosphate is more tolerant to full charge conditions and is less stressed than other lithium-
ion systems if kept at high voltage for a prolonged time.
Lifepo4 Battery cells test performance :
1.high discharge rate :
wide temperature discharge
Longer cycle life
Our company:
Soundon New Energy, a professional manufacturer of lithium ion batteries. Our lithium batteries provide steady discharge & charge performance in a lighter volume, are applicable for different kinds of electric vehicles.
ISO/TS 16949, ISO 9001, ISO 14000, CB certification, CE certification and other quality test report obtained.
With our advanced equipments, we can provide customized product with high quality.
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