Test / Review: King Kong ICR26650 4000mAh (Gold)

King Kong ICR26650 4000mAh (Gold)



Official specifications:

  • Volt:3.7v
  • Capacity: 4000mAh
  • Size: 26mmx66mm.
  • Charge current: <=1a?
  • Weight: 95 g




The capacity is well above the marked value.








The two cells has the same capacity, but the voltage is not the same at higher loads.















Conclusion

The cells has a good performance, but they has a slightly different voltage when loaded.
I will rate this battery as acceptable.



Notes and links

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

Thanks for the review!

Thanks HKJ. I have been using a pair of these since they came out with no problems at all. Your capacity findings pretty well match mine. Cheers.

Thanks, HKJ. I have been very pleased with my KK cells.

Do you have plans to test the INR version as well?

I do have some on order and plan to test them when they arrive.

Thanks for your review,your a battry test monsta .I have four of these on the way from CN.

Jobs a goodn

DON…

Thanks very much for the review! Frontpage’d and Sticky’d.