Soshine 26650 4200mAh (Black)
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Official specifications:
- Battery Capacity (Mfg Rated): 4200 mAh
- Battery Chemistry: Li-ion
- Battery Feature: Protected Rechargeable
- Battery Form Factor: 26650
- Battery Maximum Voltage: 4.2 V
- Battery Rated Voltage: 3.7 V
- Brand: Soshine
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These batteries are marked with a slightly higher capacity than usual and they do live up to it.
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The protection can handle 8A in peaks, but will trip at sustained 7A. The batteries has slightly different capacity.
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Conclusion
The cells has acceptable performance up to 5A, but I will not recommend using them at higher currents.
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