Mobility base

A material handling system, comprising:

• a lift device having at least two rotatable wheels, a base, and a retractable lift assembly, wherein the retractable lift assembly has a first lift end coupled to the base and a second lift end that is movable relative to the base;
• and
• a coupler assembly mounted to the retractable lift assembly, the coupler assembly comprising:
• a first flange having a first surface and a first aperture;
• a second flange having a second surface and a second aperture;
• a pair of diametrically opposed mounting stud ends, a first stud end of the pair of mounting stud ends extending from the first flange in a first direction perpendicular to the first surface, a second stud end of the pair of mounting stud ends extending from the second flange in a second direction perpendicular to the second surface, and
• an electro-mechanical device detachably coupled to the coupler.

A lift device, comprising:

• a base having an electric drive and at least two rotatable wheels powered by the electric drive;
• a retractable lift assembly having a first end coupled to the base and a second end that is movable relative to the base, wherein the first end of the retractable lift assembly retracts within the second end;
• a coupler mounted to a first surface of the retractable lift assembly, wherein the coupler further comprises at least one mounting stud;
• an electro-mechanical device detachably coupled to the at least one mounting stud, the electro-mechanical device repositionable relative to the retractable lift assembly;
• and
• a battery pack electrically connected to the electric drive and the retractable lift assembly.