... hours charging time 4.Foldable, portable 5.Better than the same industry Specification Performance FeaturesCertificate; CE ,FCC, ROHSStylish ... battery replaced availableStability, intelligence, portability, usability , environmental protection The product has anti-overcharge, over-release, short circuit, over ... series All kinds of mobile phone brand All the MP3, MP4 player All kinds of digital camera ...