三星20S INR18650-20S3 2000mAh 30A大功率锂电池

三星SDI INR18650-20S3大功率电动工具锂离子电池

MSDS UN38.3 RoHS BIS CB IEC62133 UL1642

1.0. This product specification has been prepared to specify the rechargeable lithium-ion cell('cells') to be supplied to the customer by Samsung SDI Co., Ltd.

2.1 Description lithium-ion rechargeable cell
2.2 Model name INR18650-20S3
3.0. Nominal specifications
3.1 Standard discharge capacity Min. 2000mAh
- Charge: 0.5C (1.0A), 4.20V, 0.05C(100mA) cut-off
- Discharge: 0.2C (400mA), 2.5V cut-off
* 1C = 2000mA
3.2 Rated discharge capacity Min. 1,950mAh
- Charge: 4A, 4.20V, CCCV 100mA cut-off
- Discharge: 10A , 2.5V cut-off
3.2 Nominal voltage 3.6V
3.3 Standard charge CC-CV, 1.0A, 4.2V, 100mA cut-off
3.4 Rated charge CC-CV, 4A, 4.2V, 100mA cut-off
3.5 Charging time
Standard charge : 160min / 100mA cut-off
Rapid charge: 60min (at 25℃) / 100mA cut-off
3.6 Max. continuous discharge(Continuous) 30A(at 25℃), 60% at 250 cycle