... -ion Capacity:800mah 8800mAh Notobook external Lithium-ion battery series for IBM, Acer,Lenovo,Asus,HP,DELL,Fujutsu,NEC, ... :25* 73*21mm net Weight:380g Battery type: Lithium-ion Capacity:800mah Input current :C 9V Input Voltage: 1A Output :C5 12V.9V ... connectors ,more notebook connectors, adapter 8800mAh Notobook external Lithium-ion battery series for IBM, Acer,Lenovo,Asus,HP,DELL,Fujutsu,NEC ...