Automatic Buck Boost Converter, DROK DC-DC Automatic Buck Boost Converter 6V-35V 1-35V 5A Step Down/Step Up Regulator Adjustable Output Volt 5V 12V Power Supply for Car Auto Vehicle Motor Regulated SR

Parameters? Input voltage: DC 6V to 35V Output voltage: DC 1.0V to 35V?please note output voltage can be more/less than input voltage as this is a buck/boost converter? Boost Transfer efficiency: about 90%(90% is gained when input 12V and output 19V/2.5A;please note that efficiency is related to input/output voltage and current) Buck transfer efficiency: 88% Max input current: 7A(please leave margin for long-term working) Max output current: 5A(please leave margin for long-term working) Dimension: 70*40*31mm Package includes: 1 x Buck Boost DC Voltage Converter