Sibeile IMR18650 2200mAh (Black)



Official specifications:

• Model: 18650 li ion battery
• Brand: Sibeile li ion battery
• nominal capacity: 2200mAh
• nominal voltage: 3.7V
• battery material: Li-ion rechargeable battery
• positive pole: Flat top
• rechargeable battery: Up to 500 times
• impedance: <60mOhm
• cycle life: >500 Cycles
• Operation temperature: Charge(0 ~ 45°C)Discharge(-10 ~ 60°C)
• Storage Temperature: -20 ~ 45°C
• Dimension: Diameter 18mm, Height 65mm
• Weight: About 46g

After shipping the samples to me, some print was added to the box.









Fairly good tracking between the batteries and they work up to 7A.















Conclusion

The battery has good capacity, but there is a slight difference between the batteries, I will rate it as acceptable.



Notes and links

The batteries was supplied by Sibeile for review.

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