Sotherefore
Captain Junkie
You mean rechargeable ? this is not for commercial purposes but it's only for private use because you not be able to use it all the time, electrically-operated clipper is the best.You need about $500 if you want to start a mobile barbing salon. All you need is a rechargeable clipper and a power bank. Then together with some other accessories which you can carry around while barbing for people.