Soundon New Energy Technology Co,.Ltd.
| Payment Terms | T/T or L/ C |
| Supply Ability | 50pcs/week |
| Delivery Time | 25-30 days |
| Packaging Details | PVC case with inner ,carton box outside |
| Voltage,Capacity | 51.1V280Ah |
| Battery cell | SEPNi8688190P-15Ah |
| Configuration | 20P14S |
| Instantaneous Charge current | 0.3C |
| Rapid discharge current | 0.3C |
| Cycle life | 2000 cycles |
| Battery Size | 800*400*290mm |
| Application | RV ,caravan vehicle |
| Brand Name | SOUNDON |
| Model Number | ES-008-51.1V280AH-01 |
| Certification | UN38.3, ROHS,MSDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or L/ C | Supply Ability | 50pcs/week |
| Delivery Time | 25-30 days | Packaging Details | PVC case with inner ,carton box outside |
| Voltage,Capacity | 51.1V280Ah | Battery cell | SEPNi8688190P-15Ah |
| Configuration | 20P14S | Instantaneous Charge current | 0.3C |
| Rapid discharge current | 0.3C | Cycle life | 2000 cycles |
| Battery Size | 800*400*290mm | Application | RV ,caravan vehicle |
| Brand Name | SOUNDON | Model Number | ES-008-51.1V280AH-01 |
| Certification | UN38.3, ROHS,MSDS | Place of Origin | China |
| High Light | High Energy Density Lithium RV Battery ，280Ah Lithium RV Battery ，48V Pouch Cell Battery | ||
51.1V280Ah Pouch Cell Lithium RV Battery With High Energy Density and UN38.3 For RV ,Carvan Vehicle
| parameters | ||
| Battery cell | rated voltage | 3.65V |
| Rated Capacity | 17.5Ah | |
| charge cut-off voltage | 4.2V | |
| Impedenece | <3.5 | |
| Battery Pack | Configuration | 26P14S |
| Capacity | 280Ah | |
| Rated Voltage | 50.4V | |
| Working voltage | 42-58.8V | |
| charge condition | standard charge current | 0.1C |
| Rapid charge current | 0.2C | |
| Instantaneous charge Current | 0.3C | |
| Discharge Condition | standard discharge current | 0.2C |
| Rapid discharge current | 0.3C | |
| Instantaneous discharge Current | 0.3C | |
| Impedence | <100 | |
| Cycle life | 2000 times |
Electric vehicle battery 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 (55℃) | ≥100% | ≥100% | ≥100% | ≥100% |
| Low Temp Performance (-20℃) | ≥75% | ≥75% | ≥75% | ≥75% |
| cycle life | 3C/1C >3000 | 1C/1C>3000 | 1C/1C>2500 |
17.5Ah UL certificate
Soundon New Energy industry park
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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