Leise 18650 2800mAh (Black-yellow)
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Official specifications:
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18650 High Performance Lithium Battery.
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Voltage: 3.7V
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Capacity: 2800mAh
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Storage temperature:
20 ° C+ 60 ° C
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These are moderate capacity batteries from a known Chinese brand.
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The batteries matches fairly well, but they get too hot at 15A.
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Conclusion
These batteries are neither top capacity or current, but looks fine when there is no requirement for top performance.
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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries