You could buy a real knife and hook yourself to jumper cables connected to the car battery?
Sorry, couldn't resist, this has been hanging on the first page for a while with no responses.
Not too many folks around here use that type of small kitchen appliance.
Modded Brinkmann Gourmet. Basic UDS. Rescued 22.5" OTS. Weber SJS. Stubbs. B&B Oak Lump.
Cannondale 2009 F8 (for burning off all the great BBQ)