Beats Flex stop charging. I have tried different power cable and adapter did not help. Won't reset as looks like battery fully drain.

Hey srajbanshi,

It was a great idea to try with other charging cables. If you haven't already, check the charging area for signs of dirt or debris as this can cause charging issues too. If any is found, clean the area to see if that helps: Clean and store your Beats earphones or headphones - Apple Support

If that doesn't help, you'll want to look at service options here: Beats Repair & Service - Apple Support

Thanks for using Apple Support Communities.

Take care!