Soundon New Energy Technology Co,.Ltd.
| 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 | 19Ah |
| Weight | 369g |
| Working temperature | -20~60℃ |
| Max charge current | 1C |
| Cycle life | >2000 times |
| Max Pluse charging current | 1.5C |
| Max Pluse Discharging current | 2C |
| Brand Name | SOUNDON |
| Model Number | SEPFe7592250P--19Ah |
| Certification | UN38.3, ROHS,MSDS,UL |
| Place of Origin | China |
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Product Specification
| 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 | 19Ah | Weight | 369g |
| Working temperature | -20~60℃ | Max charge current | 1C |
| Cycle life | >2000 times | Max Pluse charging current | 1.5C |
| Max Pluse Discharging current | 2C | Brand Name | SOUNDON |
| Model Number | SEPFe7592250P--19Ah | Certification | UN38.3, ROHS,MSDS,UL |
| Place of Origin | China | ||
| High Light | 19Ah LifePo4 Lithium Battery ，UPS LifePo4 Lithium Battery ，house energy storage system lifepo4 batteries | ||
19Ah LifePo4 Lithium Battery With Longer Cyclelife For House Energy Storage System,UPS ,back up power
Specifications:
| Item | Specification |
| Nominal Capacity | 19Ah ,0.5C discharging(25±2℃) |
| Nominal Voltage | 3.2V |
| Charge Ending Voltage | 3.65V |
| Discharge Ending Voltage | 2.0V(≥0℃) 1.6V(< 0℃) |
| Standard Charging Method | 25±2℃ 0.5C constant current charge to 3.65V, then constant voltage 3.65V charge till charged current declines to ≤ 0.05C |
| Standard Discharging Method | 25±2℃ 0.5C constant current discharge to 2.0V |
| Max. Pulse Charging Current | 1.5C (15℃～45℃, 50%SOC )≤30S |
| Max. Pulse Discharging Current | 2C (15℃～45℃, 50%SOC)≤60S |
| Operating environment | Charging:0℃-55℃, max.90%RH Discharging: -30℃-55℃, max.90%RH |
| Impedance | ＜2.5mΩ |
| Cell Weight (Not include PCB) | 0.369±0.015 kg |
| Weight energy density | 170Wh/Kg |
| Volume energy density | 357Wh/L |
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
Mass Production
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2011
Total Annual:
500000-1000000
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 mi... An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 mi...
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