Date:2018-12-01

Samsung INR21700-30T 35A 3000mAh Li-ion Battery


Samsung INR21700-30T 3000mAh L-ion battery with 35A max.continuous discharge
Item Specification
Standard Discharge Capacity Typical: 3000mAh
Charge: 0.5C (1.5A), 4.20V, 0.05C(150mA) cut-off
- Discharge: 0.2C (600mA), 2.5V cut-off
Typical Discharge Capacity Min.: 2900mAh
- Charge: 4A, 4.20V, CCCV 100mA cut-off
- Discharge: 10A , 2.5V cut-off
Nominal Voltage 3.6V
Standard Charge CCCV, 1.5A, 4.2V, 150mA cut-off
Rated Charge CCCV, 4A, 4.2V, 100mA cut-off
Charging Time
Standard charge : 130min / 150mA cut-off
Rapid charge: 60min (at 25℃) / 100mA cut-off
Max. Continuous Discharge 35A(at 25℃), 60% at 250 cycle
Discharge Cut-off Voltage 2.5V
Weight 70g max.
Dimension 70.30mm(H)*21.22mm(D) max.
Operating Temperature
Charge : 0 to 50℃
Discharge: -20 to 80℃
Storage Temperature
1.5 year -30~25℃
3 months -30~45℃
1 month -30~60℃
























Application: Electric Bicycle, electric motorcycle, electric automobile, Electric scooter, power tools, drills, and other electronic devices that requires high performance, especially high capacity.
Notice: The cell is used for battery pack assembling, and it needs to add a protection circuit module before use.
We are capable of assembling customized battery pack by using these cells for you.