So today I decided to disconnect my battery for the first time and add the tender. Evidently I bought the wrong tender and then when I was disconnecting it, lost one if the screws somewhere underneath the frunk. Argh. Anyone ever do this and successfully fish out the screw? Rookie mistake- next time I will make sure that I put something in that little gap to catch my fumbles. Also for those who use tenders what do you have? I ordered the wrong one off Amazom.