Soundon New Energy Technology Co,.Ltd.
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High Capacity Lifepo4 Lithium Battery 3.2V 60AH for Off grid Energy Storage System
| Capacity | 60Ah |
| Voltage | 3.2V |
| Charge cut-off voltage | 3.65V |
| Discharge cut-off voltage | 2V |
| Standard charge current | 0.5C |
| Standard discharge current | 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% |
Description:
1.Output with high efficiency: Standard discharge current is 0.5C, instantaneous discharge current is 3C.
2.High capacity, providing more energy in smaller volume
NCM energy density : 180WH/KG
lifepo4 energy density :130WH/KG
3.Good performance at different temperatures
Good discharge performance at low temperature, 70% SOC -20℃
4.Good safety performance: no burning, no explosion
5.Long cycle life
NCM battery cell >2000times with 80% SOC , 1C/1C 100%DOD
lifepo4 battery cell > 3000 times with 80% SOC;
Small battery module list :
| Cell model | SEPNi7688190-12.5Ah | SEPFe80125256-20Ah | |||
| Cell capacity Ah | 12.5 | 20 | |||
| Configuration | 4P1S | 5P1S | 3P1S | 4P1S | 5P1S |
| Dimension mm (H*W*T) | 232.5×97×34 | 232.5×97×42 | 298.5*132.6*28 | 298.5*132.6*36 | 298.5*132.6*44 |
| Module rated capacity Ah | 50 | 62.5 | 60 | 80 | 100 |
| Module rated voltage V | 3.6 | 3.6 | 3.2 | 3.2 | 3.2 |
| Module energy density Wh/Kg | 137.4 | 138 | 102.7 | 106.7 | 110 |
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