So far, we have been working without power supply to the house and often battery powered equipment leaves us wanting more.
Not so with this Paslode Framing Nailer - it drives em deep, no hoses to pull around and the fuel cell and battery work as advertised.
I haven't had to wait on this guy yet. That is why it is my favorite tool.
EDIT: it also makes a distinct and satisfying sound when "fired."