ShenZhen WISEWOD Technology Co.,Ltd (formerly Shenzhen Redway Battery Co., Ltd.) is a hi-tech enterprise, which integrated R & D, production and sales of aluminum-can lithium-ion battery, lithium-ion polymer battery, and battery packs. The products are widely used in mobile phone, walkie-talkie, tablet PC, e-book, GPS, PSP, portable DVD, digital photo frame, power tools etc.....