12V socket outlet at the rear of the base unit ?

12V socket outlet at the rear of the base unit ?

I have a 12v sprayer and wheels which I use with my existing ride on mower to spray my lawn for weeds etc.

 Is there or will there be a 12v socket at the rear of the core unit which I will be able to use to connect my own sprayer into and tow with the attached toe hitch?

2) I am assuming that the battery charger/base charger unit/s will be also compatible with European Electrical System, 230V, 50 Hz. and that the 230V plug with my order will be 13A, BS1363, Please advise.

Regards
Gerard Carroll