Samsung INR21700-50E





Specification
TypeRechargeable
ManufacturerSamsung
TechnologyLi-ion
Form factor21700
Capacity, mAh4900
Capacity (Minimum), mAh4753
AC impedance, mΩ35
High DrainNo
Contact typeFlat contact
Charge methodCC, CV
Voltage (Minimum), V3.6
Charge voltage (Maximum), V4.2
Discharge voltage (Minimum), V2.5
Discharge current (Nominal), mA9800
Discharge current (Maximum), mA14700
Discharge current (Nominal), mA2450
Discharge current (Maximum), mA4900
ProtectedNo
Storage temperature, °Cfrom -20 to 60
Charge temperature, °Cfrom 0 to 45
Discharge temperature, °Cfrom -20 to 60
Diameter, mm20.25
Height, mm70.8
Country of OriginKorea
Weight, g69
Model numberINR21700-50E

Website Samsung
Measurement result
A mAh Wh
1 4987 18.13
2 4941 17.73
5 4928 17.14
10 4855 16.21
AC impedance, mΩ24
Diameter, mm21.13
Height, mm70.9
Weight, g68.65