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Brand Name : Soundon
Model Number : EV-019--44.4V/50Ah
Certification : CE,ROHS,MSDS
Place of Origin : China
MOQ : 10
Price : Negotiation
Supply Ability : 1000/day
Delivery Time : 25-30days
Packaging Details : carton box package
battery module : 44.4V50AH
Dimension : 355*155*108mm
Energy density : 215 Wh/kg
Max. Pulse Discharging Current : 3C
battery cell : SEPNi11100302P-50Ah
battery cell energy density : 260 Wh/kg
Application : e-trucks, fork lifts ,house storage power,off-grid solar energy
battery configuration : 1P16S
44.4V50Ah Battery Module with 260Wh/kg high energy density For Electric Vehicle Batteries
Item
| Specification
| |
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 | |
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 | |
Max. Constant Charging Current
| 1C | |
Max. Pulse Charging Current
| 1.5C≤30S | |
Standard Discharging Current | 25±2℃ 1/3C constant current discharge to single cell min voltage 3.0V | |
Max. Constant Discharging Current | 1C | |
Max. Pulse Discharging Current | 3C≤30S | |
Operating environment | Charging: 0℃~55℃, max.90%RH Discharging: -20℃~55℃, max.90%RH | |
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.
Battery Module List
Battery module :
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Silver Appearance Electric Vehicle Batteries 44.4V 50Ah 1P16S Battery Configuration Images |