... 8800mAh Notobook external battery series for IBM,Acer,Lenovo,Asus,HP,DELL,Fujutsu,NEC,SONY Size:160*80*25mm Weight:500g ... * eight tie-in port for notobook (IBM, Acer,Lenovo, Asus,HP,DELL,Fujutsu,NEC,SONY) 13200mAh Notobook external Lithium-ion battery ...