The Enhanced Wireless Controller doesn't turn on with new batteries

I was playing with my Nintendo Switch on friday with a new pair of AA batteries and after friday, the controller turned off or doesn’t recongnize the batteries,

I bought another pairs of batteries and it happened the same, i pressed the Sync button for 10 to 30 second and nothing happends :(

Hope this detail is temporally, cause i test the pairs on my Wii Remotes and they recognize theme, so strange :”1