Fenix 14500 800mAh ARB-L14 (Orange-Black)
Official specifications:
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Nominal capacity: 800mAh
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Minimum capacity: 770mAh
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Nominal voltage: 3,7V
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Charge profile: CC-CV
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Charge voltage: 4,2V ±0,05
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Charge current: 400mA (Max. 800mA).
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Discharge termination: 2,75V
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Max. discharge current: 2C = 1,6A
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Chemistry: LiCoAlO2 (ICR)
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Over current protection PCB: above 2A
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Diameter: 14,00mm ± 0,2
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Height: 52,00mm ± 0,3
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Weight: 20g ± 1
A AA sized LiIon battery from Fenix with protection at the plus pole.
There is a significant capacity difference between the cells, this is not very good. The cells can deliver about 2A. this is fine for a 1.6A rated cell.
This is a huge difference in over current protection, one trips around 3.5A the other at 5A.
Conclusion
Both the cells has very good capacity and can deliver the rated current, but I do not like the difference between them.
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
Comparison to other LiIon batteries