856 cigarette 12 V charger wiring

[FLtractor 157]

Afternoon,

 

Bought this.. wondering is easiest way to wire negative to negative battery terminal and positive to positive battery terminal? 

[702854boy 634]

Yes or if you wanted to do it like the wiring diagram says run the positive wire to the L terminal, far left, on the regulator and the negative wire to the negative on the battery.