I received mine about 3 weeks ago and it worked well with Keeppower Golisi Vapcell 1100ma 18350.
Also Liitokala 900ma but they measured all over the place from 666 to 915ma. Height of tube 3.64cm but tool very cheap so don’t know how accurate it is.

EDIT: Liitokala actually call them 1500ma ha ha.
And Keeppower is called 1200ma