| Nominal Voltage: | 51.2V |
|---|---|
| Warranty: | 10 Years |
| Nominal Capacity: | 280ah |
| Cycle Life: | 6500cycles |
| Cooling: | Natural |
| Safety Standards: | Un38.3, MSDS |
| Samples: |
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| Customization: |
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Audited Supplier Battery Specification
| NO. | ltem | Specification | Remark | |
| 1 | Nominal voltage(V | 51.2 | ||
| 2 | Minimal working voltage(V) | 43.2 | T>0ºC @cell 2.7V | |
| 3 | Maximum working voltage(V) | 58.4 | T>0ºC @cell 3.65V | |
| 4 | Configuration mode | 1P16S | ||
| 5 | Rated capacity(kWh) | 14.336 | 25±2ºC,0.5C | |
| 6 | Weight(kg) | 110±2(KGS) | ||
| 7 | Number of collection |
temperature points (PCS/box) |
8(TBD) | |
| 8 | Energy density (Wh/Kg) | ≥135(TBD) | ||
| 9 | Rated capacity(Ah | 280 | 0.5C discharge current,25±2ºC | |
| 10 | Cycle life | ≥6000 times | 25±2ºC,0.5C/0.5C, SOC5%~95%,surplus capacity ≥80% |
|
| 11 | Maximum continuous charging current(A) |
140A/0.5C | 20~35ºC,SOC:0~90% | |
| 12 | Maximum pulse charging current(30s) |
1C | 25~35ºC,SOC:0~80% | |
| 13 | Maximum continuous discharge current(A) |
140A/0.5C | 15~35ºC,SOC:10%~100% | |
| 14 | Maximum pulse discharging current(30s) |
1C | 20~35ºC,SOC:20%~100% | |
| 15 | Self-discharge rate | ≤3 %/month | new cell,25±2ºC,30%SOC After three months of storage |
|
| 16 | Storage temperature(ºC) | 0~45ºC,RH≤65% | Storage time≤3 mouth, SOC keep20%~50% |
|
| 17 | Insulation grade(M2) | ≥1000 | Battery pack total positive total negative over the ground |
|
| 18 | Battery case IP Grade | IP20 | ||
| 19 | Cooling method | Air-cooled | ||
| 20 | Charge at the time of shipment (SOC) |
30%±5% | ||
| 21 | Product size(mm) | 435*234*800 | ||
| 22 | Certificate | GB/T 36276-2018 | ||
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Audited Supplier 
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