Lithium battery single-hand mini saw

The invention discloses a lithium battery single-hand mini saw, and relates to the field of cutting tools, the lithium battery single-hand mini saw comprises a shell and a cutting mechanism mounted on the shell, a group of clamping plates are rotatably arranged on the surface of the shell and below the cutting mechanism, and the width of the clamping plates is the same as that of the cutting mechanism; and a rotating plate is rotationally arranged on the surface, located on one side of the clamping plate, of the shell, a reset mechanism provides power for the clamping plate to clamp the tree, and the rotating plate is overturned under the downward pressure of the tree after the tree is cut. The clamping plate and the rotating plate are mounted on the shell to assist the cutting mechanism in cutting, the clamping plate and the rotating plate are located below a tree during use, the reset mechanism provides upward clamping force for the clamping plate and the rotating plate, and during cutting, the clamping pla