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Verified by DOE optimization experiment, strict selection and supervison of incoming material, strict manufacturing process controlled, to ensure the battery cell high consistency on static state of initial matching, charge-discharge dynamic process and attenuation performance of the long-term cycling.
Cell Part number:
26650-3000mAh, lithium iron phosphate chemical system
Diameter: 26.3±0.2mm, Height: 65.2±0.3mm（see right picture ）
? Communication base station: 5G distributed communication terminal base station.
? Database UPS backup power supply: short-term backup power supply for databases of large technology companies such as Google, Tencent; backup power supply for large shopping mall databases.
? Medical equipment: mobile medical ventilator, mobile electrocardiograph, AED defibrillator, etc.
? Field robots: warehouse automatic racking robots, workshop material transfer robots, restaurant automatic food delivery robots, express delivery automatic sorting robots, etc.
? Power tools: electric lawn mowers, hand-held electric vacuum cleaners, electric sweepers, electric lifebuoys, electric lifeboats, etc.
? Select first class raw material suppliers to ensure consistency and stability of cells.
? Select first class raw material suppliers to ensure consistency and stability of cells. Build three-dimensional channel conductive network with array-type high-conductivity carbon nano-tubes and super conducting carbon black. Improve the structure design of multi-tabs parallel. Apply spherical multi-direction graphite of same nature for cathode, to reduce internal resistance, and enhance super high C-rate discharge ability and high C-rate continuous charge ability.
? Support 10C continuous discharge, 20C pulse discharge. 3C charge/discharge; ＞4000 cycles @100% DOD. 5C charge/discharge;＞1500 cycles @100% DOD.
|Cell AC Impedance (1KH)||≤10mΩ|
|Cell Weight (g)||About 85g|
|Standard Charge Model||Cell is charged with constant current of 1C to 3.65 V, and the it is converted to 3.65V constant voltage charging until the charging current is less than 0.02C (60mA).|
|Standard Charge Current||3000mA|
|Max. Charge Current||6000mA|
|Standard Discharge Current||3000mAh|
|Max. Discharge Current|
|Max. Discharge Current (Long Pulse)||45000mA，60s|
|Max. Discharge Current (Short Pulse)||60000mA，10s|
|100%DOD cycle life||≥3000Cycles|
|80%DOD cycle life||≥6000Cycles|
|50%DOD cycle life||≥8000Cycles|
|Charge Operating Temperature||0℃~45℃|
|Discharge Operating Temperature||-20℃~60℃|