Nov 23, 2008 ˇ I have 2 exact SONY VGN-SZ440 laptops and both of them have the same issue with the battery not being reconized. One of them shows the icon as ...
Apr 29, 2023 ˇ Hart 20V Power Tools Battery Interface. 20 volt input with the slim terminal as Positive + (wire is even red) it's also labeled as such on ...