HKJ
Flashaholic
[size=+3]Nitecore IMR18650 3100mAh (Yellow) 2018[/size]
Official specifications:
This is a high current and high capacity cell from Nitecore in the usual 18650 size.
The discharge curves tracks nicely, but the cell get rather hot at 20A, I stopped the discharge. The B cell helped with that, the internal protection tripped and I could not do any more tests.
[size=+3]Conclusion[/size]
The cell is good, it can deliver 15A continuous and a lot more for a shorter time.
[size=+3]Notes and links[/size]
The batteries was supplied by Nitecore 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
Compare to 18650 and other batteries
Official specifications:
- Capacity: 3100mAh
- Voltage: 3.7V
- Chemistry: IMR
- Recharge: up to 500 cycles
- Max pulse discharge: 35A
- Max continuous discharge: 20A
This is a high current and high capacity cell from Nitecore in the usual 18650 size.
The discharge curves tracks nicely, but the cell get rather hot at 20A, I stopped the discharge. The B cell helped with that, the internal protection tripped and I could not do any more tests.
[size=+3]Conclusion[/size]
The cell is good, it can deliver 15A continuous and a lot more for a shorter time.
[size=+3]Notes and links[/size]
The batteries was supplied by Nitecore 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
Compare to 18650 and other batteries
