Parkside INR18650E 2000mAh (Blue)

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Official specifications: Parkside%20INR18650E%202000mAh%20(Blue)-info

batterypack

The batteries has been removed from a unused Parkside 2.0 PAP 20 A1 battery pack.

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The marks from the spot welded strips are visible.

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Parkside%20INR18650E%202000mAh%20(Blue)-Capacity

There is a small difference in capacity between the two cells.

Parkside%20INR18650E%202000mAh%20(Blue)-Temp-15.0

Parkside%20INR18650E%202000mAh%20(Blue)-Temp-20.0

Parkside%20INR18650E%202000mAh%20(Blue)-Temp-30.0

The 30A discharge went wrong, on cell was terminated due to temperature, the other cell terminated itself, i.e. a fuse inside the cell disabled it.

Parkside%20INR18650E%202000mAh%20(Blue)-CapacityTimeHours

Parkside%20INR18650E%202000mAh%20(Blue)-CapacityTime

Parkside%20INR18650E%202000mAh%20(Blue)-Energy

Parkside%20INR18650E%202000mAh%20(Blue)-PowerLoadTime

Parkside%20INR18650E%202000mAh%20(Blue)-TripCurrent

Parkside%20INR18650E%202000mAh%20(Blue)-Charge



Conclusion

The cells looks fairly good, they are obvious not for 30A, but 20A looks fine.



Notes and links

These batteries was supplied by a reader for review.

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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries