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3.8V 30Ah EV lipolymer battery cell for pure electric bus/car
Model: XC-CPM11165250(30Ah)
1. Specifications:
Items | Parameters | |
Nominal Voltage | 3.8V | |
Nominal Capacity | 30.0Ah (0.5C1A charge/discharge) | |
Internal Resistance | ≤1.3mΩ | |
Cut-off Charge Voltage | 4.20V±0.01V | |
Standard Charge Method | Charge the battery at a constant current of 15A ( 0.3C1A) to 4.2V, and then charge at a constant voltage of 4.2V(CV) until the charge current is≤1.5A | |
Max. Charge Current | Continuous charge: 15A (0.5C1A) | |
Momentary charge:60A(2C1A)(≤30s) | ||
Standard Discharge Method | Current: 15A (0.5C1A) | |
Cut-off discharge voltage: 3.0V | ||
Max. Discharge Current | Continuous discharge: 90A(3C1A) | |
Momentary discharge: 150A(5C1A) (≤30s) | ||
Cycle-Life (at room temperature) | ≥1500 cycles (800%DOD charge at 0.5C1A and discharge at 0.5C1A, Remaining Capacity≥70% Nominal Capacity) | |
Working Temperature | Charge : 0°C ~ 40 °C | |
Discharge: -20°C ~ 55°C | ||
Storage Condition | -10°C ~ 40 °C (0 ~ 30 °C recommended) Humidity 30±20% | |
Weight | 850±10g | |
Retention Capacity | >95%( after 28days’ storage at 25°C) | |
Casing Material | Plastic aluminum | |
Tab Materials | Cathode tab: Aluminum | Anode tab: copper (nickel surfaced) |
Performance Curve | Details as per attached list(page 8) | |
2. Application:
Electric vehicle, Pure electric bus, Pure electric car etc.
3. We also can do:
We also can do the pack customized specially for your products like UPS, Solar Power & Wind Power, backup power source, electric bicycle & bus, medical equipment, golf cart, power tools, digital products and so on.
4. About us
Qinhuangdao Xinchi Photoelectricity Technology Co.,Ltd. specializing in research , manufacture and distribution of high quality Li-ion battery, was founded in 2006. ISO certificated. Our daily output capacity can reach 40,000 pieces of 18650 cells,20 million Ah per year. As a top-leading manufacturer in the battery industry, We have our own R&D team , and are able to provide you with a more professional and customized power-storage solution.
5. Certificates: ISO, CE, MSDS, ROSH, UN38.3
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