... we accept OEM/ODM 4.External Power Bank for Apple iPhone, iPod universal portable power bank for business,tourism,travel speifications ... demand of communicate and digital devices like mobiles, iPhone,iPad,iPod,PDA,MP3,MP4,PSP,GPS navigator ... etc2.Batter Indicator: 4 Bits 100%,75%, 50% and 25%3.3 ... 70% before shipping) OEM portable power bank for iphone, samsung glaxy note etc