The invention provides a pedal connecting mechanism, which comprises a left pedal, a right pedal and a transverse connecting piece. A first cylindrical shaft is arranged at the bottom of the left pedal; a first supporting piece is arranged on the left side of the top wall of the transverse connecting piece, and a first groove is formed in the first supporting piece; the first cylindrical shaft is arranged inside the first groove so that the left pedal can be connected with the first supporting piece in a rotatable way; a second cylindrical shaft is arranged at the bottom of the right pedal; a second supporting piece is arranged on the right side of the top wall of the transverse connecting piece, and a second groove is formed in the second supporting piece; the second cylindrical shaft is arranged inside the second groove so that the right pedal can be connected with the second supporting piece in a rotatable way. The invention further provides an electric balanceable scooter which employs the pedal connecting mechanism. The left pedal and the right pedal are not connected through the middle shaft, the states of motion of the left pedal and the right pedal are independently controlled through the left foot and the right foot, the transverse connecting piece is used for share the human body gravity, and the stress is uniform, and the balanceable scooter is flexible and durable.