... :100-240Vac 2)Vout:5V,12V,24V,4.2V,8.4V 3)Iout: 0.5A,0.8A,1A,1.2A,1 ... , 6V,9V,12V,18V,24V,7.4V,4.2V,3.7V,7.4V,11.1V,12.6V,14.8V,16.8V3) Iout: 0 ... .We also provide 3.7V, 4.2V, 7.4V, 8.4V, 11.1V, 12.6V, 14.8V, 16.8V travel battery charger. The ... battery charger 5V 12V 24V 3.7V 4.2V 7.4V 8.4V 11.1V 12.6V 14.8V 16.8V 21V 24V