The invention discloses a hand power generation charger with a function of exercise, and the charger mainly comprises a housing, a power generation device, a
voltage-stabilizing circuit, an illuminant, and a
USB interface. The power generation device mainly comprises a push rod, a linkage
assembly, a gear speed change device, and a micro
direct current motor. The push rod comprises an outer rod and an inner rod. The inner rod is sleeved by the outer rod, and the front end of the inner rod is provided with a
handle. The outer rod can stretch out and draw back in the housing, and a big spring is disposed behind the outer rod. The linkage device is located behind the inner rod. The linkage device is connected with the gear speed change device through a rack. The
power output end of the micro
direct current motor is connected to the
voltage-stabilizing circuit, and the output end of the
voltage-stabilizing circuit is connected with the illuminant and the
USB interface, and is used for the charging and illuminating of a cellphone. The charger is mainly advantageous in that the charger employs human forces to generate power, can charge the cellphone at any time, and has functions of illumination and training hand forces.