5Pcs DC-DC 10-32V To 12-35V 150W Booster Module For Laptop AdapterFeature: Input voltage: DC 10V 32V. Output voltage: DC12V 35V(adjustable). Output current: 10A (MAX). Input current: 16A (MAX) (more than 10A please strengthen heatsink). Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Conversion efficiency: 94% (when Output 19V 2. 5A Input 16V, Reference). Output ripple: 2% (MAX). Working temperature: industrial ( 40 to +85) ( environmental temperature, more than 40 degrees,