LG 18650 S3 2200mAh (Blue)

DSC_8622

Official specifications:
LG%2018650%20S3%202200mAh%20(Blue)-info

A older LG battery with fairly low capacity and low maximum current.

DSC_8621

DSC_8623 DSC_8624

DSC_8625
DSC_8626

LG%2018650%20S3%202200mAh%20(Blue)-Capacity

The cell is rated for 3A and it can deliver that. The two cells has good tracking.

LG%2018650%20S3%202200mAh%20(Blue)-CapacityTimeHours

LG%2018650%20S3%202200mAh%20(Blue)-CapacityTime

LG%2018650%20S3%202200mAh%20(Blue)-Energy

LG%2018650%20S3%202200mAh%20(Blue)-PowerLoadTime

LG%2018650%20S3%202200mAh%20(Blue)-TripCurrent

The output from the cell collapses a bit above 11A, this collapse is also the reason for the high internal resistance in the info box.

LG%2018650%20S3%202200mAh%20(Blue)-Charge



Conclusion

The cell is good quality but performance is some years behind.



Notes and links

How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Compare to 18650 and other batteries