Panasonic [Circuit Block + Storage Battery] Hair Clipper <GP80, GP82 Compatible> This is a set of parts including the motor and storage battery for the linear hair clipper. If there are problems even after replacing the storage battery, suspect the circuit block next. If there are unusual noises or battery instability, there is also the possibility of motor shaft wobble. *The manufacturer does not recommend this, so disassembly is at your own risk. *Can be removed with a 0-sized Phillips head screwdriver and a pick. *If the finger rest plate uses double-sided tape, the plate may be scratched. *Please be careful not to lose small parts such as coil springs. Thank you for viewing.