I don”t know about trusted international sellers but cell wise the 4500 mah Basen & Heter 26650 cells seem to give good tail cap readings on the S70.
I am using Keeppower 5,200 mah unprotected 26650”s in my S70 & get a tail cap reading of 5.24A, Basen seem to give about 5.4A from what I have read.
iirc isn”t there a link somewhere for Basen”s at a discounted price ?
Here you go ENEDED 