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| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | LFP |
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CNNTNY 40146 3.2V 20Ah Lifepo4 Rechargeable Battery Cell :
40146 LiFePO4 Lithium Iron Phosphate Cell 3.2V 20Ah Rechargeable Battery usage rate is very high. It's suitable for many fields such as small electric tools, electric motorcycles, home appliances, electric vehicles, electric wheelchairs and so on.
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Specification |
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Nominal Voltage |
3.2V |
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Nominal Capacity |
20Ah |
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Weight |
420g |
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Dimension |
Φ40*146±0.5mm |
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Standard Discharge@25ºC |
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Max.ContinuousCurrent |
20A |
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Max. 3 sec. Pulse |
40A |
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Cut-off Voltage |
2.5V |
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Standard Charge |
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Charge Voltage |
3.65V |
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Recommended Charge Current |
4A |
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Charge Time |
5Hours |
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Resistance and rates |
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Internal Resistance |
≤2.5mΩ(AC internal resistance,1000HZ)
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Self-discharge rate |
≤3% per month |
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