Porter-Cable 9977 14.4-Volt Ni-Cad 1/2-Inch Cordless Hammer Drill/Driver Kit

<br /> I've purchased my aboriginal P C 10years ago and I still use it but it is cutting out.

Porter-Cable 9977 14.4-Volt Ni-Cad 1/2-Inch Cordless Hammer Drill/Driver Kit