Hi, how do I connect the Blue Smart IP65 Charger to a built in and connected car battery?
Plus to battery plus and minus to to car body minus or both , plus and minus direct to the battery?
There is nothing written like this in the German manual .... but I know it, it is stated in manuals from other brands, that minus should be connected to the chassis .... I did it this way in my former car and with a CTEK charger ...
--- but anyway, my dealer said both (+/-) direct to the battery .... I did it and it seems to work :-)
I'd connect it directly to the battery if possible, does the charger cable already have a fuse in it?
The manual states the minus should be connected to the chassis! don't know the reason for this: