I want my China BAK, China BAK, China BAK -- batteries, of course. China BAK Battery makes rechargeable lithium ion battery cells, primarily replacement batteries for mobile phones. The company also turns out batteries for digital still cameras, industrial applications, laptop computers, MP3 players, and video camcorders. In addition to four basic battery types -- aluminum, cylindrical, and steel cells, with industrial batteries -- China BAK is shipping lithium polymer batteries, a rechargeable cell that is used in a variety of portable electronic devices. The company gets around three-quarters of its sales in China and Hong Kong.