XIAO input voltage

I am interested in using the XIAO for a project where my battery voltage is 14.8V. Does XIAO support this? If not, are there other boards that would support this or easy ways to drop this voltage down to what is needed for the microcontroller board?

http://wiki.seeedstudio.com/Seeeduino-Cortex-M0/

This fits your needs.@jsartori