Place of Origin:
China
Brand Name:
Soundon
Certification:
CE,ROHS,MSDS
Model Number:
EV-019--44.4V/50Ah
44.4V50Ah Battery Module with 260Wh/kg high energy density For Electric Vehicle Batteries
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Item
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Specification
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|
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Nominal Capacity |
100Ah ,1 C discharging(25±2℃) 101.6Ah ,1/3C discharging(25±2℃) |
|
|
Typical Capacity |
102Ah ,1 C discharging(25±2℃) | |
|
Minimum Capacity |
100Ah ,1C discharging(25±2℃) | |
| Nominal Voltage | 44.4V | |
|
Charge Ending voltage |
max voltage 4.4V | |
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Discharge Ending Voltage |
0℃≤T(Temperature)≤55℃ |
to single cell min voltage 3.0V |
|
-20℃≤T(Temperature)≤0℃ |
to single cell min voltage 2.4V | |
|
Standard Charging Method |
0.5C constant current charge to single cell max voltage 4.4V,then cut-off to current 0.05C with constant voltage charge | |
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Max. Constant Charging Current
|
1C | |
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Max. Pulse Charging Current
|
1.5C≤30S | |
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Standard Discharging Current |
25±2℃ 1/3C constant current discharge to single cell min voltage 3.0V |
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Max. Constant Discharging Current |
1C | |
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Max. Pulse Discharging Current |
3C≤30S | |
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Operating environment |
Charging: 0℃~55℃, max.90%RH Discharging: -20℃~55℃, max.90%RH |
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|
Module Weight |
10.3±0.3 kg | |
|
Energy Density |
around215.0Wh/kg | |
Battery cell sepcificaiton :
|
Item |
Specification |
| Nominal Capacity | 50Ah |
| Nominal Voltage | 3.7 V |
|
Charge Ending Voltage |
4.4 V |
| Impedance | ≤1.5 mΩ |
|
Cell Weight (Not include PCB) |
740g |
Superiority:
Using high energy density NCM materials up to 260wh/kg .
Battery cell is special design for electric vehicle which adopt the VDA standard to match any model battery pack ,and already mass production
Passed the international certificate :UN38.3,MSDS,CE
Battery package are comply with international export transpotation rules UN38.3 and dangerous package certificate.
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