Main features: Two marketing strategies of AC to DC and DC to DC type UPS Support 5 output voltage requirements (5V/9V/12V/15V/19V/24V) selection 9/12Vdc & 15/19/24Vdc DC Jack duo outputs UPS 5Vdc/2.0A USB output UPS Real-time backup Digital microprocessor control Battery IC protection Support DC cold start (suitable for mobile power)... Main features: Two marketing...