26650 3200mAh 3600mAh 4000mAh Lifepo4 Battery Cells
A grade quality, low internal resistance , long service life , wide applicaions .
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Product Parameters |
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Model : |
IFR26650 |
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Nominal capacity : |
3200 mAh / 3600 mAh / 4000 mAh |
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Nominal Voltage : |
3.2 v |
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Charge Cut-off Voltage : |
3.65 v |
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Discharge Cut-off Voltage : |
2.0 v |
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Standard Charging Mode : |
CC - CV |
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Max. continuous charge current : |
1C |
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Max. continuous discharge current : |
3C |
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Internal Resistance : |
≤ 20 mΩ (1 KHz) |
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Cycle life : |
≥ 2000 cycles @ 80% DOD |
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Weight : |
88 g |
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Dimensions : |
26.5±0.2 mm 65.5±0.3 mm |
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Operating Temperature : |
charge : 0 to 55 ℃ discharge : -20 to 60 ℃ |
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Storage Temperature : |
3 months: -20 to 45 ℃ 12 months: -20 to 25 ℃ |
Performance of IFR26650-3600 Battery Cells




Performance of IFR26650-4000 Battery Cells




