Product Details:
Payment & Shipping Terms:
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| Product Name: | Rechargeable Li-ion Battery | Model: | 7.4V 2600mAh 18650 |
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| Samples: | Samples Are Available | MOQ: | 200pcs |
| Application: | Solar Light, Flashlight Etc | Warranty: | 12 Months |
| High Light: | smart li ion battery pack,li ion 18650 rechargeable battery |
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Rechargeable Li-ion Battery 18650 7.4V 2600mAh 2S1P Lithium Ion Battery Pack
Battery specification:
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 2600mAh | 0.2C Standard discharge | |
| 3 | Nominal Voltage | 7.4V | ||
| 4 | Discharge end voltage | 6.0V | ||
| 5 | Charge Voltage | 8.4V±0.03V | By standard charge method | |
| 6 | Standard charging method | 0.2C constant current,8.4V constant voltage charge to 8.4V,continue charging till current decline to≤0.01C | ||
| 7 | Charge current | 0.2C | 520mA | Standard charge |
| 0.5C | 1300mA | Rapid Charge | ||
| 8 | Standard discharging | 0.2C constant current discharge to 6.0V | ||
| 9 | Cell Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZafter 50% charge | |
| 10 | Maximum charge current | 1C | 2600mA | continuous charge |
| 11 | Maximum discharge current | 3C | 7800mA | |
| 12 | Operation Temperature and relative humidity Range | Discharge | -20~60℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery |
| Charge | 0~45℃ 60±25%R.H. | |||
| 13 | Storage temperature for a long time | ‘-10~45℃ 60±25%R.H. |
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months. | |
Strengths:
1. Factory-oriented company, all batteries that we made are totally new and under strictly tested and inspected, cell consistency of performance and stable working performance can be more effectively guaranteed.
2. All production process strictly under quality control system ISO9001:2008.
3. Excellent R&D team support.
4. OEM/ODM services provided.
5. Good services on pre-sale, and also after sale provided.
6. No hesitate on reply and action.
PACKING & DELIVERY:
*Packaging Detail: International standard packing or customer' s request.
*Delivery Detail: Sample Order: 5-7 Days after the confirmed order.
Bulk Order: 10-20 Days after the confirmed order.
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