Intelligent adaptive fills portable power source soon

The utility model discloses an intelligent adaptive fills portable power source soon, it contains the central authorities of equipment on the casing and handles control module, fills electric input end mouth, electric energy output port and group battery, it is connected with lithium electricity management?module to fill electric input end mouth electricity, lithium electricity management?module connects the group battery, and the group battery is connected with lithium electricity protective film piece, the output electricity of lithium electricity protective film piece is connected reference voltage and is referred to the module, reference voltage refers to the output electricity of module and connects the bleeder circuit module, central authorities handle control module control connection switch module and analog switch module, the switch module is connected with boost?module, boost?module's output is connected with the expansive flows module, the output electricity of expansive flows module is connected to electric energy output port, the input that central authorities handled on the control module still is connected with operational amplifier module, operational amplifier module is connected with and is used for detecting the detection module that electric energy output port went up the battery charging outfit. The utility model discloses make the charge -discharge possess essential protection and control function, the battery charging outfit that can adapt to different voltages.