Using samsung traveller adapter for galaxy tab s on galaxy tab s2

A

AC Question

But I noticed that the output are not the same, the EP-TA11UWE (for tab s) produce 5.3 V ~2.0 A & the EP-TA12UWE (for tab s2) produce 5.0 V~2.0A.
Is it safe to use EP-TA11UWE on samsung galaxy tab s2? will it demage my divice?
Appreciate it.
Cheers.