Energy storage power supply for compensating battery self-discharge phenomenon by using electrochemical principle

The utility model relates to the technical field of energy storage power supplies, and discloses an energy storage power supply utilizing an electrochemical principle to compensate a battery self-discharge phenomenon. The battery shell is arranged outside the battery main body, the electrochemical equipment is arranged on the battery shell, the electrochemical equipment converts internally stored chemical energy into electric energy, and the battery main body is charged through the buck-boost circuit, so that the electric quantity consumed by the battery due to a self-discharge phenomenon is made up; the electric energy in the energy storage unit is kept at a certain level, and the problems in the prior art that the battery cannot be charged due to too low voltage when the energy storage power supply is not used for a long time and the service life of the battery is shortened due to low voltage are solved. 本实用新型涉及储能电源的技术领域，公开了一种利用电化学原理补偿电池自放电现象的储能电源；本发明通过在电池主体外设置电池壳体，并在电池壳体上设置电化学设备，电化学设备将内部存储的化学能转换为电能，通过升降压电路