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| Categories | NMC Battery |
|---|---|
| Brand Name: | SOUNDON |
| Model Number: | SEPFe80125256 --3.2V20 Ah |
| Certification: | UN38.3, ROHS,MSDS |
| Place of Origin: | China |
| MOQ: | 10pcs |
| Price: | Negotiation |
| Payment Terms: | T/T or L/ C |
| Supply Ability: | 20000pcs/day |
| Delivery Time: | 25-30 days |
| Packaging Details: | PVC case with inner ,carton box outside |
| Voltage: | 3.2V |
| Discharge ending voltage: | 2V |
| 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 |
| Company Info. |
| Soundon New Energy Technology Co,.Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
High safety 80125256 3.2V 20AH Lithium Ion Battery For Energy Storage System
Specifications:
| NO . | Item | Specification |
| 1 | Nominal Capacity | 20Ah |
| 2 | Nominal Voltage | 3.2V |
| 3 | Charge cut-off voltage | 3.65V |
| 4 | Discharge cut-off voltage | 2V |
| 5 | Standard charge current | 0.5C |
| 6 | Standard discharge voltage | 0.5C |
| 7 | Fast charge current | 1C |
| 8 | Fast discharge current | 2C |
| 9 | Instantaneous charge current | 3C |
| 10 | Instantaneous discharge current | 3C |
| 11 | Operating temperature | Charging :0~45℃ |
| Discharging :-20~60℃ | ||
| 12 | Storage temperature | ≤1 month: -20~+50℃ |
| >1 month: -10~+35℃ | ||
| 13 | Initial load | 50%-60% |
| 14 | Weight | 520g |
Description:
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 performance :
Good safety performance, high quality material, national standard tests passed.

Good discharge performance at low temperature, 70% SOC -20℃

Long cycle life; 1C/1C 100%DOD,at 3000times, with 80%SOC

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