A BATTERY MOOCH POST: Samsung 20Q 2000mAh 18650…a 15A battery, do not confuse with Samsung 20R or 20S

These were purchased to add to my “reference cell” library to help with counterfeit detection. This is a low performance, low capacity cell. It’s just not worth considering using for vaping.

I am estimating this cell’s ratings to be the same as Samsung’s ratings, 15A and 2000mAh.

Two cells were purchased for the purposes of testing by me.

Ratings graphic: https://imgur.com/a/ISu0uhq

Test report: https://www.e-cigarette-forum.com/threads/bench-test-results-samsung-20q-2000mah-18650-15a-battery-do-not-confuse-with-samsung-20r-or-20s.865107/

I want to work for the vaping community full time! If you feel what I do is worth a couple dollars a month and you would like early access to battery availability and testing news and a say in what I test then please consider becoming a patron and supporting my testing efforts: https://www.patreon.com/batterymooch

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/

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Author: John Muchow