Test/review of JSC Energiya ICR18650 2600mAh LITS-2.6 (Blue)

3 posts / 0 new
Last post
HKJ
HKJ's picture
Offline
Last seen: 1 day 9 hours ago
Joined: 05/24/2011 - 12:23
Posts: 7448
Location: Copenhagen, Denmark
Test/review of JSC Energiya ICR18650 2600mAh LITS-2.6 (Blue)

JSC Energiya ICR18650 2600mAh LITS-2.6 (Blue)
DSC_4760
Official specifications:


  • Nominal capacity: 2600mAh
  • Nominal voltage: 3.7V
  • Maximum discharge current: 3C (7.8A)
  • Charge voltage: 4.2V (Other specification say: Open voltage 4.1V).
  • End of discharge voltage: 2.75V
  • Cycle life: 300 cycles to 60% (Other specification says: Service life 1000 cycles).

JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-info
This is a Russian manufactured 18650 cell, neither capacity or current is very impressive.
DSC_4761 DSC_4762
DSC_4763
DSC_4764
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-Capacity
The two cells tracks reasonable well and the cell can deliver the rated current.
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-Temp-7.0
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-Temp-10.0
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-Temp-15.0
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-CapacityTimeHours
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-CapacityTime
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-Energy
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-TripCurrent
JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20(Blue)-Charge
Discharge-JSC%20Energiya%20ICR18650%202600mAh%20LITS-2.6%20%28Blue%29-pulse-1.0%2010%2010-IR
Conclusion
The cells are not impressive in any way, but if the price is right they may be good cells for many applications.
Notes and links
The batteries was supplied by a reader 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

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

Superstocker
Superstocker's picture
Offline
Last seen: 1 day 14 hours ago
Joined: 11/28/2018 - 21:22
Posts: 319
Location: United States, Virginia

Thanks HKJ!

Barkuti
Barkuti's picture
Offline
Last seen: 17 hours 15 min ago
Joined: 02/19/2014 - 14:46
Posts: 5580
Location: Alhama de Murcia, Spain

If the charge voltage is accurate, this cell definitively delivers the claimed specifications and more. This should be the rule,  not the exception.

The human mind, and its programming, is at the forefront of a particular battle of The Light vs evil dark forces. Nearly every human being on this beautiful planet “Earth” has some sort of negative mind programming in its mind. And you better take care of your mind programming, or someone else will in this wicked world.

Please avoid fully quoting lenghty posts, namely with nested quotes. Trim quotes down to the essential. Helps with neatness and legibility. Thanks.

I recommend saying no to Covid vaccine. Listen to your spirit or soul. Innocent 

Keanu Reeves may need your help. Join his Telegram channel here.