HKJ
Flashaholic
[size=+3]Keeppower IMR18650 NH1835 3500mAh (Black) 2016[/size]
Official specifications:
The discharge curves looks very good with nice tracking, except the 20A curve, the battery did blow a fuse during that discharge.
This also means this test will be missing a few curves.
[size=+3]Conclusion[/size]
The battery is very good, but cannot sustain 20A discharge, this matches the specifications.
[size=+3]Notes and links[/size]
The batteries was supplied by Keeppower 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:
- Nominal capacity: 3500mAh
- Minimum capacity: 3400mAh
- Nominal voltage: 3.70V
- Charge voltage: 4.20V 0/-0.05V
- Standard discharge cut-off: 2.50V
- Standard charge current: 1000mA
- Charge current cut-off: 50mA
- Max. Constant discharge current: 10A
- Max. Pulse discharge current: 20A
The discharge curves looks very good with nice tracking, except the 20A curve, the battery did blow a fuse during that discharge.
This also means this test will be missing a few curves.
[size=+3]Conclusion[/size]
The battery is very good, but cannot sustain 20A discharge, this matches the specifications.
[size=+3]Notes and links[/size]
The batteries was supplied by Keeppower 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