Date:2018-12-01

Samsung INR21700-50E 10A High Drain Li-ion Battery


Among Samsung 21700 models, INR21700-50E is with the higest capacity 5000mAh and not bad continuous discharge current 10Amps.
Item Specification
Capacity Nominal: 5000mAh
Minimum: 4900mAh
Rated: 4753mAh
Nominal Voltage 3.6V
Charging Voltage 4.2V
Charging Method CC-CV
Charging Current Standard: 2450mA (3hours)
Max. Charge Current 4900mA (not for cycle life)
Max. Discharge Current 9800mA (for continuous discharge)
14700mA (peak current for a few seconds)
Discharge Cut-off Voltage 2.5V
Cycle Life Capacity≥3802mAh after 500 cycles
Weight 69g max.
Dimension 70.80mm(H)*20.25mm(D) max.

















Application: Electric Bicycle, electric motorcycle, electric automobile, 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.