Tensai LC18350 950mAh (Gray)
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Official specifications:
- Typical Capacity: 900mAh
- Minimal Capacity: 850mAh
- Rated Voltage: 3.7 V
- Internal Resistance: 60 m
- Charge Voltage: 4.20V ±0.5
- Charge Mode: CC/CV
- Charge Time: Standard Charge Method: 8.0h (C/8), Quick Charge Method: 1h (1C)
- Continuous Discharge: 1C
- Max. Continuous Discharge Current: 3C
- Discharge Cut-off Voltage 3.0V
- Working Temperature: charge 0°C ~ 45°C, discharge -20°C ~ 60°C
- Storage Temperature -20°C ~ 35°C
- Battery Weight 22 ± 2g
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A 18350 cell with decent current capability.
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The discharge curves looks fine, with good tracking and little capacity drop due to load.
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Conclusion
This cell is not the 18350 with highest current capability or highest capacity, but a good compromise.
I will rate this as an acceptable cell.
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