... ,Acer, HP, hinkPad, Toshiba,Haier,Dell,Sony,Apple,Fujitsu, BenQ,etc. The external battery available for Lenovo, Anycall, LG , Asus, Acer, HP, ThinkPad ... , Apple, Fujitsu, BenQ etc. EML-004 Product Feature :1.Can store the power inside for standing by, is mainly used for charging laptop,mobile ...