... mins BrandAsia PowerItemMobile phone battery (BL-4L)CompatibilityFor Nokia E90/E61/N97Cell typeLi-ion full cell Standard Voltage3. ... Power Co.,Ltd are mainly producing and marketing lithiumion battery application for Mobile Phone, Electric Vehicle, Interphone, Little ... Toys, Model Airplane, MP3,MP4,Learning Machine, Digital Camera, Laptop, Portable DVD, Electric Power Tool, Video, Medical Equipment, ...