Hi,
a buddy of mine has a cell phone with a broken USB port, so it won't charge anymore. My plan was to open it up and charge the internal LiPo Battery with my Xtar MP1, so he can at least retrieve his data.
Do you know if it's safe to try that? The Battery in question is this:
http://guide-images.ifixit.net/igi/TSeUGhuABGODaeyE.huge