I just installed 3 of these units and am very happy with them.
One on the dash where the stock lighter was (left the powerpoint with the little door)
One right behind the drivers seat where the 2nd row powerpoint was (Chateau model so fully trimmed interior)
One by the rear doors hooked in to my house battery.
All are on 100% of the time and can be turned off with the little switch. Display battery voltage and when charging, rate of charge.
Direct fit in both the dash and the drivers side trim panel.
https://www.amazon.com/Outlet-Built-...s%2C87&sr=8-16