Anyone still have a copy of the old tutorial for rebuilding the batteries for the Air Shield Pro? I seem to have lost it and need to replace my batteries again - it's been several years of use since the last time I rebuilt them and a search of the forum turns up old threads, but no actual files for the tutorial...thought I'd see if anyone has a copy before I dig into them again.
I'd like to have them on hand for the 'next time' several years down the road again...