TUTORIAL: Oral-B Braun 'Vitallity' Electric Toothbrush | Battery Replacement: Ni-MH over Ni-Cd

Product Link/Xiaomi Official Global Store on Shope : https://s.shopee.ph/8fMpqtEzBd In this tutorial video, i demonstrated how to replace the battery of Oral-B Braun Vitality Electric Toothbrush using a Ni-MH battery instead of Nickel Cadmium. Follow our tech sites: Tech page on FB @ iStoryangHaaayTek--   / istoryang.haaytek   Blog on Wordpress-- https://hitechtabai.wordpress.com/ Jun Tariman email: juntariman@gmail.com #english #tagalog #electrictoothbrush