Review on Cordless Mini Car Polisher: SPTA 12V Micro RO/DA Scratches Killer for Polishing, Sanding, and Cleaning by Ronald Lunn

As a professional handyman, I took the risk and bought this small polishing machine. After many, many hours of use it seems to be working fine. BUT - one of the batteries has stopped charging. I was about to buy another battery. but they don't seem to be anywhere. There the site will not help. I'll try calling their SVC client. but I'm not very hopeful. update------ also emailed them. there is no answer either. Cordless tools without a battery are useless. just be careful I used it for about four months. I had to go with a big brand that has batteries.