LG 18650 MF1 2200mAh (Purple)
Official specifications:
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Nominal voltage: 3.65V
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Nominal capacity: 2150mAh
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Minimum capacity: 2050mAh
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Standard charge current: 1075mA
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Standard charge cut-off: 50mA
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Maximum charge voltage: 4.2V
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Maximum charge current: 2150mA
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Maximum discharge current: 10A
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Discharge end voltage: 2.75V
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Cycle life: 500 cycles to 70% at 2150mA charge/discharge current.
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Operating temperature: charge: 0°C ~ 45°C, discharge –20°C ~ 60°C
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Storage temperature: 1 month: –20°C ~ 60°C, 3 months: –20°C ~ 45°C, 1 year: –20°C ~ 20°C
This is a older high current cell (Datasheet says 2011).
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/LG%2018650%20MF1%202200mAh%20(Purple)-Capacity.png)
The discharge curves has a good match.
/LG%2018650%20MF1%202200mAh%20(Purple)-Temp-7.0.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-Temp-10.0.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-Temp-15.0.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-CapacityTimeHours.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-CapacityTime.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-Energy.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-PowerLoadTime.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-TripCurrent.png)
/LG%2018650%20MF1%202200mAh%20(Purple)-Charge.png)
Conclusion
In its time it was a good high current cell, but compared to a modern cell it is not very impressive anymore.
Notes and links
Vapcell told me that I was missing some cells in my comparator and they would be happy to supply them.
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