Well that is a possible option, so far the battery was holding long enough to backup the important data and make a full backup with "BackupMenu", I guess I don't need to do anything else? Is there a easy way to make a FULL backup of the "myDocs" folder too? I noticed that "BackupMenu" didn't include it, I guess I can simply use "CP" with a specific syntax to copy MyDocs to a SD card with the related Linux permissions?