Celly CCUSB22, Auto, USB, 5 V, 2.1 A, Black Celly CCUSB22. Charger type: Auto, Power source type: USB, Charger compatibility: Smartphone, Tablet. Input voltage: 12-24 V, Maximum output voltage: 5 V, AC adapter output current: 2.1 A. USB 2.0 ports quantity: 2. Product colour: Black