| Type: | Li-ion Battery |
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| Cathode Material: | LFP |
| Rechargeable: | Yes |
| Samples: |
polymer Battery
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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 
| Battery Specification | |
| Item | Specification |
| Nominal capacity | 4000mAh @0.2C [email protected] |
| Minimum capacity | 999.5Ah @0.2C |
| Nominal voltage | 3.7V |
| Max Charging voltage | 4.2 ±0.05 V |
| Discharge ending voltage | 2.75 ±0.05 V |
| Standard charge current | Customized |
| Standard discharge current | Customized |
| Recommended cell surface max temperature during charge and discharge | Charge: 0~45ºC :0~45ºC Discharge: -20~60ºC :-20~60ºC |
| Storage temperature and time | 1 year: -20~25ºC 1 : -20~25ºC 3 months: -20~45ºC 3:-20~45ºC 1 month: -20~60ºC 1:-20~60ºC |
| Cell dimension | 10*20*50mm 10 * 20 * 50 |
| Weight | About 18g 18g |
| BMS Electric Features BMS | |
| Overcharge detection voltage | 4.2 ±0.05 V |
| Overdischarge detection voltage | 2.75±0.05 V |
| Max continuous discharge current | 1000mAh |
| Operating temperature | Customized |
| NTC resistor NTC | Customized |
| 0V battery charge function 0V |
Available |
FAQ
Suppliers with verified business licenses
Audited Supplier 
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