... Acer, HP, hinkPad, Toshiba,Haier,Dell,Sony,Apple,Fujitsu, BenQ,etc. The external battery available for Lenovo, Anycall, LG , ... for standing by, is mainly used for charging laptop,mobile phone,digital camera, MP3/MP4,PDA,PSP ... ,and other digital devices. 2.Can provide high capacity for the digital devices. ... bank EML-004:1.iPhone: 2.5 hours 2.Mobile phone: 1.6-2 hours 3.Mobile phone talking ...