Emergency favour, Garmin 405 charger

[red sky]

Hi CP,

I am hoping some one can do me a huge favour. My wife and I are heading to Boston tomorrow as she is running the marathon on Monday. She runs with the Garmin 405 GPS watch however we seem to have misplaced the charger. Garmin changed their charging system so you can no longer charge with a USB cable. Anyways, any help would be great.

Thanks!