23000mah Laptop battery charger 1.23000mAh/85Wh, 2.Dual usb output ... Dual USB Mobile Battery Charger for Laptop 1.Specification CertificateFCC,CE,UL certificationInput15-24V 1.2Aoutput9V/12V/16V/19V 4. ... wide range of output voltage: 5V, 9V, 12V, 16V,19V. It can charge for Notebook, Tablet PC, DC ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); 23000mAh Dual USB Mobile Battery Charger for Laptop