Efest 18500 1500mAh (Black) 2014
Official specifications:
- Model: Efest 18500 3.7v Li-ion
- Min Capacity: 1500 mAh
- Typical Capacity: 1500mAh
- Nominal Voltage: 3.7V
- Size: Max. 54.10x18.39mm
- Weight: 45g
This is a protected 18500 battery.
The batteries does have exactly the rated capacity.
5A is a bit high for this battery, it is better used at lower currents (Like 2A).
Conclusion
The capacity is as expected for a 18500 battery.
I will rate the battery as acceptable.
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