The invention discloses a kind of battery power supply module surgical instruments comprising: control handle assembly, the control handle assembly have the processor for being connected to memory Shaft assembly, the shaft assembly are operably linked to the control handle assembly and can be from its disassemblies. The shaft assembly includes circuit module and memory. Control program is configured to operate the circuit module. The control program includes computer executable instructions. The instrument further includes transducer assemblies, and the transducer assemblies are operably linked to the control handle assembly and can be from its disassembly. The transducer assemblies include memory and energy converter, and the energy converter is configured to driving signal being converted to mechanical oscillation. The control program, which is configured to control the driving signal, is converted to mechanical oscillation. The instrument further includes battery component, and the battery component is operably linked to the control handle assembly and can be from its disassembly. The battery component includes memory and is configured to as surgical instruments power supply.
