Soundon New Energy Technology Co,.Ltd.
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29kwh Special Vehicle Battery With High Current Rating ,Fast Charge For Electric Trainlers And Truck
Specifications:
| Battery Chemistry | NCM | ||||||
| Cell Type | Pouch | ||||||
| Cell Rated voltage | 3.6 V | ||||||
| Cell Rated Capacity | 13.5Ah | ||||||
| Cell Parallel and Series | 6P100S | ||||||
| Battery pack rated Voltage | 360V | ||||||
| Battery pack rated Capacity | 81Ah | ||||||
| The total energy of the battery | 29.160kwh | ||||||
| Battery box number | 1 Battery box | ||||||
| Battery charge / discharge current | Charging: rated current: 40A, the peak current: 320A is (regenerate current) | ||||||
| Discharge: rated current: 120A, peak current: 480 A | |||||||
| BMS mounting position | Inside Battery box | ||||||
| Current direction | Discharge "-", charging "+" | ||||||
| Low Voltage | BMS power supply | Lead Acid | |||||
| Continuous power | |||||||
| BMS supply voltage | + 12V | ||||||
| Waken | Charge /Discharge | ON | |||||
| Current Detection | Shunts | Using the FL-2 400A / 75mV | |||||
| current sensor | Not Apply | ||||||
Soundon Electric vehicle cells :
| Soundon Cell List | ||||
| Model | SEPNi8688190-13.5Ah (Fast charging/discharging) | SEPNi8688190P-17.5Ah | SEPNi11217127P-32Ah | SEPNi11100302P-50Ah |
| Rated Capacity(Ah) | 13.5 | 17.5 | 32 | 50 |
| Typical capacity(Ah) | 14.2 | 17.9 | 32.96 | 51 |
| Rated Voltage(V) | 3.6 | 3.65 | 3.65 | 3.7 |
| Internal Resistance(mΩ) | ≤2.5 | ≤3.5 | ≤2.0 | ≤1.5 |
| Thickness MAX(mm) | 8.6 | 8.7 | 11.5 | 11.8 |
| Width MAX(mm) | 92 | 92 | 217 | 101 |
| High MAX(mm) | 195 | 195 | 127 | 303 |
| Power(Wh) | 48.6 | 63.875 | 116.8 | 185 |
| Energy Density(Wh/Kg) | 178 | 220 | 217 | 252 |
| Energy Density(Wh/L) | 315 | 409 | 368 | 512 |
| High Temp performance (55ºC) | ≥100% | ≥100% | ≥100% | ≥100% |
| Low Temp Performance (-20ºC) | ≥75% | ≥75% | ≥75% | ≥75% |
| Self Discharge (RT28d) | ≤3% | ≤3% | ≤3% | ≤3% |
| 2C Discharge/ 1C | ≥97% | ≥97% | ≥97% | ≥97% |
| 3C Discharge/ 1C | ≥95% | ≥95% | ≥95% | ≥95% |
| C-Rate 2C CC/1C (CC+CV) | ≥88% | / | / | / |
| C-Rate 3C CC/1C (CC+CV) | ≥85% | / | / | / |
| C-Rate 4C CC/1C (CC+CV) | ≥82% | / | / | / |
| Time using of Charge to 80% SOC (min) | ≤15 | / | / | / |
| Power Density (W/kg)@ 50%SOC 25ºC 30S | ≥1500 | / | / | / |
| Cycle (RT) | 3C/1C≥3000 | 1C/1C≥2500 | 1C/1C≥2500 | |
| Mass production planning | Already Mass Production | Already Mass Production | Already Mass Production | Already mass production |
Battery pack picture 
Soundon lithium battery feature
1.Unique lithium battery of Lamination Technology with prismatic case
2.International Product certification : UN38.3,CB ,CE, Rohs
3.Company Quality Approvals : ISO9001,ISO14001,TS16949 quality system standard approved
4.with ERP system can well control the cost and quality
Battery module process flow