| Type: | Li-ion Battery |
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| Cathode Material: | NCA |
| 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 | Model | R25 |
| Size | 18.3*65.0mm |
| Typical Capacity | 2500mAh (018.4*65.2mm.2C discharge) |
| Min capacity | 2400mAh (0.2C discharge) |
| Nominal voltage | 3.60V |
| Max Continuous Discharge Current | 20A |
| Max Discharge Current: | 35A |
| End-of-charge voltage | 4.20V |
| End-of-discharge Voltage | 2.50V |
| Weight | 46g ( Appr) |
| Internal resistance | 15mΩ ( Appr)(AC 1kHz) |
| Standard Charge | 2000mA,CCCV 100mA cut-off |
| Quick Charge Current | 4000mA |
Tips:
Button top can be added, and the size is 2-3mm longer than a standard 18650 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.
Suppliers with verified business licenses
Audited Supplier 
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