1.Appearance: Pouched,plastic-aluminum-packaged
2.Applications: pure electric bus
3.Material: Li polymer
4.Warranty: 3 years
3.8V 30Ah Pure Electric Bus Li Polymer Battery
Model No.:XC-CPM11165250(30Ah)
1.Parameters:
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. Applications: Pure Electric Bus, Pure Electric Car, Electric Vehicle
3.We can also do the battery pack customized for you:
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.
Main Products cover LiFePO4 battery, LiMn2O4 battery, and Li(NiCoMn)O2 battery, which are widely used in Electric Vehicle, Electric Bicycles, Power tools, Industrial miner's lamp, UPS, other industry and military fields, etc.
Certificates we have acquired: ISO,CE, UN38.3, MSDS, ROSH, DGM.
