This cell is accurately rated and is a good performer. The VTC5A/5D/6A and Samsung 20S still hit harder though, especially the 20S which is still the hardest hitting 18650.
The cell-to-cell consistency of these Vapcells was very good, equal to cells from the major OEMs like Samsung, Sony, etc. They do not physically match any OEM cell I have though. I do not know where they were manufactured and Vapcell hasn’t responded to my question about that.
The four cells I tested delivered 2106mAh to 2128mAh at 400mA (0.2C) down to 2.5V. This is a very small range of values and is great to see.
I am ESTIMATING this Vapcell’s ratings to be 28A continuous (about 80W) and 2000mAh.
Four cells were donated for the purposes of testing by Vapcell (http://www.vapcelltech.com).
Ratings graphic: https://imgur.com/a/wewC2l3
Test report: https://bit.ly/2R1RoYw
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These tests only note the ESTIMATED ratings for these batteries at the time I tested them. Any battery that is not a genuine Samsung, Sony, LG, Panasonic, or Sanyo can change at any time! This is one of the hazards of using “rewrapped” batteries or batteries from other manufacturers so carefully research any battery you are considering using before purchasing.
Misusing or mishandling lithium-ion batteries can pose a SERIOUS RISK of personal injury or property damage. They are not meant to be used outside of a protected battery pack. Never exceed the battery’s continuous current rating and keep the plastic wrap and top insulating ring in perfect condition.
Any rating in my ratings tables can change at any time as different grade cells appear on the market, we get swamped with fakes, or new information becomes available to me. Please, never assume that the ratings in the tables are permanent and will never change! Always download the latest version before considering any cell purchase.
To see how other cells have tested check out this link: https://www.e-cigarette-forum.com/forum/blog-entry/list-of-battery-tests.7436/