Скачать с ютуб 1$ Vintage Electric Pencil Sharpener Restoration & Update | National KP 150S в хорошем качестве

1$ Vintage Electric Pencil Sharpener Restoration & Update | National KP 150S

This is a vintage electric pencil sharpener, made by National Japan. I bought this device from a Japanese recycle shop for only $ 1. It does not work anymore, but the mechanics inside are still in good condition. I decided to turn it into a rechargeable device. I'm really satisfied with the results I did. Vintage National Electric Pencil Sharpener Company National Model KP-150S Voltage 100V 50Hz/60Hz Power 85/70W Year Unknow (please share if you know, as October 1, 2008 National change to Panasonic) Modern National Electric Pencil Sharpener Voltage 12.6V 3 cells 18650 3.7V 3200mAh battery (5$) 12V BMS 3S20A (2$) 555 high-power DC motors, front and rear double ball bearings with extended wear-resistant carbon brushes 12V 7800 rpm no-load current about 0.4A. (1$) I hope you find this video useful and enjoyable! I am happy to receive feedback, suggestions to improve myself. !!! I apologize for the mistake if I made this video !!! ** I still keep some parts, I want to help preserve the world environment ** Thank you very much for your likes, comments and subscriptions! Have a nice day Gear Show