Soundon New Energy Technology Co,.Ltd.
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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.