Ideal for a roadside repair or at a customer’s premises where regular power supplies aren’t available, the Mini-Ductor 12V (MD-500) is completely portable.; Working off a 12V battery pack, off a car, van or truck battery (or any piece of kit with a 12V battery), the Mini-Ductor 12V can be used for roadside assistance (seized lug nuts on a flat tire) and a number of remote applications where rusted, corroded or thread locked parts need to be removed quickly and safely.; The tool uses Invisible Heat® to quickly heat ferrous and some non-ferrous metal and provides a viable, safe alternative to using a naked flame. Some parts can also be re-used as the flameless heat is localized on the part and not the surrounding area, with less collateral damage.; Unlimited applications include the removal of rusted and corroded fasteners, and thread lock compounded nuts and bolts.; Works off of a car, van, truck, or other vehicle’s 12V battery (clamps included); Bright white LED lamp illuminates work surface; Durable reinforced thermal plastic housing; Slip-resistant grenade style grip; Deep discharge battery protection; Thermal overload protection; Reverse polarity protection; Over voltage protection; Kit includes an operating manual, 3 basic work coils and a custom case