🖼 Reply to “Pictures and nothing else” thread_2020_summer

[mutantbass]

@jack.luis

Domestic cells = Chinese cells

Chinese cells bad

BAK cells that @Battery_Mooch tested are pretty good.

Mooch’s Bench Test Results: BAK N18650NCP - 30A 2500mAh 18650...about equal to Samsung 25R

Test Report Summary: This tested out as a pretty good performing 20A cell. Except for a slight dip in voltage at the start it is essentially equal in performance to the Samsung 25R5 down to about 3.1V. Photos, Graphs, and Ratings Graphic: Imgur: The magic of the Internet BAK is a huge China manufacturer and cells from companies like these will become more important as cells from Samsung, Murata, LG, etc., become harder and harder to buy. The datasheet lists a 30A “max continuous discharge cur…