| Type: | Li-ion Battery |
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| Cathode Material: | LFP |
| Rechargeable: | Yes |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Cylindrical 33140 3.2V 15Ah LiFePO4 Storage Battery Cell:
1. High Energy Density: This battery has a high energy density and can provide longer battery life,
increasing the durability of the product.
2.High power: This battery has a higher power density and can provide a larger output current to
meet the higher usage needs of the product.
3. Low price: This product has a simple structure, low manufacturing cost, and is highly competitive in the market.
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Specification |
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Nominal Voltage |
3.2V |
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Nominal Capacity |
15Ah |
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Weight |
280±5g |
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Dimension |
Φ32*138±0.5mm |
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Standard Discharge@25ºC |
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Max.ContinuousCurrent |
28A |
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Max. 3 sec. Pulse |
70A |
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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 |
2.8A |
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Charge Time |
5Hours |
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Resistance and rates |
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Internal Resistance |
≤4mΩ(AC internal resistance,1000HZ)
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Self-discharge rate |
≤3% per month |
Suppliers with verified business licenses
Audited Supplier 
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