A bit of educational data: While a lithium battery does require a slightly higher voltage to reach full charge, the battery does not "call for" a higher voltage. It does present a much lowe… (View Post)
If your fuse box is the same as mine, there is an LED that lights when the fuse is blown. This feature allows some voltage to pass on to the load when the fuse is removed. I haven’t measure it, but 6… (View Post)
And that last 20% of charge takes longer still. A properly configured 3-stage charger will hold the bulk voltage to about 80% state of charge, then drop to the absorption voltage for the remaining 20… (View Post)