An automatic guided vehicle is provided to improve electrical and structural safety by rapidly cutting off a charge circuit with a safety fuse positioned at an input terminal of the charge circuit when an overload occurs in a charge battery. An automatic guided vehicle includes a charge battery. A charge circuit of the charge battery includes a DC-DC converter(42) for reducing a charge voltage at an input side. The charge voltage outputted from the DC-DC converter is in the range of 17 to 19 (VDC). A safety fuse(44) for cutting off the charge circuit when an overload occurs is installed at the input side of the charge circuit. A rated circuit of the safety fuse is 3A.
