In response to the demand for battery packages in electric vehicles (EVs), a charging system with constant current (CC) and constant voltage (CV) two-stage output characteristics should be designed and implemented. This paper proposes an inductive power transfer (IPT) system with a double-sided inductor-capacitor-capacitor (LCC) compensation network connected with a series variable inductor (VI) on the secondary side. An IPT prototype with a transfer distance of 150mm and an output power of 3kW is built. In addition, within the set misalignment range, A constant current output mode of 7.85A and a constant voltage output mode of 400V can be achieved successively, avoiding adding DC/DC converters. The experimental results show that the energy transfer efficiency reaches 87.9% with the alignment of the magnetic coupling mechanism.