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Welcome To Evlithium Best Store For Lithium Iron Phosphate (LiFePO4) Battery |
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Individual pricing for large scale projects and wholesale demands is available.
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Email: info@evlithium.com
DOE optimization experiment, strict selection of incoming material, and strict manufacturing process control verify that the battery cell is stable in charge-discharge dynamic and static states of initial matching.
IFR26650-2500mAh, Lithium Iron Phosphate chemical system
Diameter: 26.3±0.2mm, Height: 65.2±0.3mm
Energy storage system, Communication base station, Database UPS back up power, Medical instruments
To ensure cells' consistency and stability, only select the best raw material suppliers. Create a three-dimensional channel conductive network using array-type high conductivity carbon nanotubes and superconducting black. Multi-tabs should be designed with parallel structures. To reduce internal resistance and increase super high C rate discharge capability and high Crate continuous charging ability, apply spherical multi-direction graphite. Support 10C continuous discharge, 20C pulse discharge; 3C charge/discharge; >2000 cycles @100% DOD.
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Parameter |
Product specification |
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Typical Capacity |
2500mAh(0.5C) |
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Nominal Voltage |
3.2V |
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Energy Density |
94Wh/kg |
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Cell AC Impedance (1KH) |
≤10mΩ |
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Cell Weight (g) |
About 86g |
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Operation Voltage |
2.0~3.65V |
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Standard Charge Model |
Cell is charged with constant current of 1C to 3.65 V, and then converted to 3.65V constant voltage charging until the charging current is less than 0.02C (50mA). |
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Standard Charge Current |
2500mA |
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Max. Charge Current |
12500mA |
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Standard Discharge Current |
2500mA |
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Max. Discharge Current (Continuous) |
50000mA(20C) |
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Max. Discharge Current (Long Pulse) |
75000mA, 60s(30C) |
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Max. Discharge Current (Short Pulse) |
1250000mA, 10s(50C) |
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100%DOD cycle life |
≥2000Cycles (80%DOD) |
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Charge Operating Temperature |
0℃~45℃(Environment temperature） |
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Discharge Operating Temperature |
-20℃~60℃(Environment temperature |
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Storage Temperature |
-20℃~45℃ |
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