Test/review of Vapcell INR18650 2400mAh (Purple)

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HKJ
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Test/review of Vapcell INR18650 2400mAh (Purple)

Vapcell INR18650 2400mAh (Purple)
DSC_5549
Official specifications:


  • Model: INR18650
  • Size: 18.3*64.8mm
  • Nominal voltage: 3.6V
  • End-of-charge voltage: 4.20V
  • End-of-discharge Voltage: 2.50V
  • Typical Capacity: 2400mAh (0.2C discharge)
  • Min capacity: 2300mAh (0.2C discharge)
  • Weight: Max:46g
  • Internal resistance: Max:10mOhm
  • Standard Charge: 1000mA,CCCV 100mA cut-off
  • Charging Time: 3.5hours(standard charge)
  • Quick Charge Current: 4000mA
  • Max Continuous Discharge Current: 30000mA
  • Operating Temperature: Charging: 0°C ~ 45°C, Discharging: -20°C~70°C
  • Storage: Temperature -5°C~35°C, Humidity
  • Standard environmental condition: Temperature: 23±5°C
  • Humidity: 45-75%RH

Vapcell%20INR18650%202400mAh%20(Purple)-info
This is a high current cell with not that much capacity.
DSC_5547 DSC_5548
DSC_5550 DSC_5551
DSC_5552
DSC_5553
DSC_5554
Vapcell%20INR18650%202400mAh%20(Purple)-Capacity
The two cells tracks nicely and they can deliver 30A.
I had to skip the temperature curves, I forgot to replace the battery (It last about a year).
Vapcell%20INR18650%202400mAh%20(Purple)-CapacityTimeHours
Vapcell%20INR18650%202400mAh%20(Purple)-CapacityTime
Vapcell%20INR18650%202400mAh%20(Purple)-Energy
Vapcell%20INR18650%202400mAh%20(Purple)-PowerLoadTime
Vapcell%20INR18650%202400mAh%20(Purple)-TripCurrent
Vapcell%20INR18650%202400mAh%20(Purple)-Charge
Conclusion
The battery is a bit low in capacity, but it can deliver a lot of current.
Notes and links
The batteries was supplied by Vapcell 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

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

djozz
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Thanks for the test HKJ!

Agro
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Beats VTC5A. Smile

Barkuti
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Interesting discharge curve shape, remembers me to that of Vapcell INR18650 2000mAh (Black) and those of Samsung INR21700-30T 3000mAh (Gray) and its Vapcell INR21700 3100mAh (Purple) rewrap.

One of the 30A discharge curves is trimmed off. Maybe the cell overheated?

 

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HKJ
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Barkuti wrote:

One of the 30A discharge curves is trimmed off. Maybe the cell overheated?

It lost contact, maybe due to overheating.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

HydrAxx
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Agro wrote:
Beats VTC5A. Smile

At the same time, it’s quite normal is the rewrap of the cell Samsung INR18650-24S (2400mAh typical and 30 amps continuous real), the best cell 18650 in 30A continuous of all time nobody did better than this cell until then in this type of cell 18650 (30A continuous).

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