This cell is identical in appearance and performance to the 5-leg top contact iJoy and the Efest, Ampking, and EBAT 3000mAh 20700’s.
This cell is double wrapped. While this provides a lot more protection from damage to the wrap it does increase the diameter of the cell a bit. For the two cells I tested the largest diameter was 20.39mm. It has a plastic top insulator ring which should resist juice leaks.
I am pleased to say that EnerCig has rated this cell very close to what it tested out to. I am rating this cell at 30A and 2900mAh. This does not mean the EnerCig’s ratings are wrong. When the numbers are this close it’s all up to the equipment and the criteria used to set the ratings.
Two cells were donated for the purposes of testing by EnerCig in Germany (www.enercig.com). Thank you!
Cell photos: https://imgur.com/a/QXWEd
Ratings graphic: https://imgur.com/a/BiBLa
Test results, discharge graph, photos: https://www.e-cigarette-forum.com/forum/threads/bench-test-results-enercig-ec-27hc-35a-2950mah-20700…double-wrapped-identical-to-5-leg-ijoy.836009/
All my test results to date: https://www.e-cigarette-forum.com/forum/blog-entry/list-of-battery-tests.7436/
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