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[China]
Trade Verify
Address: Unit 103B (Main Building), Building 4, No. 29 North Pier Road, Huang Pu Village, Haizhu District, Guangzhou, Guangdong, China ,510330
Contact name:Paul Huang
Godson Technology Co., Ltd |
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Verified Suppliers
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Lithium Battery ICR18650 2000mAh 7.4V For Emergency Lighting
Product Parameters
| Pos. | Product Parameters | Data |
| 1 | Cell dimension | 18±0.5(D) * 65±0.5(H) mm |
| 2 | Nominal capacity | 2000mAh |
| 3 | Minimum Capacity | 1950mAh |
| 4 | Norminal voltage | 7.4V |
| 5 | Standard charging method | 0.5C constant current to 4.2V, constant voltage 4.2V continue charging till current decline to ≤0.01C. |
| 6 | Charge current | 0.5c/1000mAh; 1.0C/2000mAh |
| 7 | Standard discharging method | 0.5C constant current discharge to 3.0V |
| 8 | Operation Temperature and relative humidity Range | Charge: 0~45℃, 60±25%R.H. Discharge: -20~60℃, 60±25%R.H. |
| 9 | Storage temperature for a long time | -20~25℃, 60±25%R.H. |
Applications:
1. Toys
2. Smoke alarm
3. Electric scales
4. Electric toothbrush
5. Wireless doorbell
6. Remote controller
7. Electronic instrument
8. Electronic thermometer
9. Cordless telephone/Microphone etc.
Shipment Picture:
Performance Curves of Lithium Cell:
1.Lithium Cell Charge Curve (Charge at 1C)
2. Lithium Cell Discharge Curve (Discharge at 1C )
3. Lithium Cell Cycle Life Curve
