Golisi IMR18650 3500mAh L35 (Gray) 2019

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Official specifications: Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-info

A high capacity 18650 cell with good current capabilities.

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DSC_1080 DSC_1081

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Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-Capacity

The two cells tracks nicely, the rated 10A current is just around maximum, I had to stop the discharges due to heat.

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-Temp-7.0

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-Temp-10.0

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-Temp-15.0


Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-CapacityTimeHours

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-CapacityTime

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-Energy

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-PowerLoadTime

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-TripCurrent

Golisi%20IMR18650%203500mAh%20L35%20(Gray)%202019-Charge


Discharge-Golisi%20IMR18650%203500mAh%20L35%20%28Gray%29%202019-pulse-1.0%2010%2010-IR


Conclusion

This looks to be a good high capacity cell for loads below 10A.



Notes and links

The batteries was supplied by Golisi 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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries