HKJ
Flashaholic
[size=+3]Sony SE US26650VT 2600mAh (Green)[/size]
Official specifications:
This battery is a very high current battery, but with low capacity.
The battery is rated for 50A, I did only test up to 30A, but looking at the curves I would say it is a good idea to stay below 20A, because it has nearly full capacity at that current.
The voltage from this battery is very high for a 4.2 volt LiIon cell.
When doing these high currents, it is also very interesting to look at the runtime, it is very short. At 15A it is only about 10 minutes.
[size=+3]Conclusion[/size]
This is a very good battery, but mostly for people that need 10A or more. For lower current a 18650 battery can be nearly as good and is much smaller.
[size=+3]Notes and links[/size]
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
Official specifications:
- Voltage : 3.7v
- Capacity : 2600mAh (Min 2500mAh)
- Max Discharge Rate : 50A
- Charging Rate : 20C
- Size : 26 x 65mm
- Weight : 88g
This battery is a very high current battery, but with low capacity.
The battery is rated for 50A, I did only test up to 30A, but looking at the curves I would say it is a good idea to stay below 20A, because it has nearly full capacity at that current.
The voltage from this battery is very high for a 4.2 volt LiIon cell.
When doing these high currents, it is also very interesting to look at the runtime, it is very short. At 15A it is only about 10 minutes.
[size=+3]Conclusion[/size]
This is a very good battery, but mostly for people that need 10A or more. For lower current a 18650 battery can be nearly as good and is much smaller.
[size=+3]Notes and links[/size]
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
