The invention discloses a battery charging connecting apparatus. The battery charging connecting apparatus comprises a first connecting base. The battery charging connecting apparatus is convenient tooperate and simple in structure; a whole charging apparatus can be quickly placed on the first connecting base through a mounting rod; and at the moment, a second connecting base can be quickly fixedon a battery, and consequently, a first rotating wheel is rotated to enable a second rotating wheel to be driven to rotate and to further enable a whole screw thread rod to turn constantly, and a second connecting pipe can be in threaded connection with the screw thread rod quickly, thereby reducing the spacing between the first connecting base and the second connecting base.