... Capacity:3.7V 8800mAh/32.6WH 8800mAh Notobook external battery series for IBM,Acer,Lenovo,Asus,HP,DELL,Fujutsu,NEC,SONY ... .5A Output:DC 16V.19V USB 5V ACCESSORIES* gift colour box packing * one charger * one discharge wire * eight tie-in port ... , Asus,HP,DELL,Fujutsu,NEC,SONY) 8800mAh Notobook external battery series for IBM, Acer,Lenovo,Asus,HP,DELL,Fujutsu,NEC,SONY