12V/24V to 5V 20A 100W DC DC Step Down Converter Voltage Regulator Located in:United States 12V/24V charges battery to 10V-30V

12V/24V charges battery to 10V-30V (When the vehicle engine is on

Warranty: One year

Output Voltage: 29V

Plus version

12V/24V to 5V 20A 100W DC DC Step Down Converter Voltage Regulator Located in:United States 12V/24V charges battery to 10V-30VWide input voltage from 11 to 35V Work for appliances from 0AMP to 20AMP automatically 100% full rated power 100% full stable output current 100% burn in test High efficiency up to 95% Waterproof sealed Cooling by free air convection Surface mountable 2 year warranty Over current, over voltage protections Over temperature protection According to: EN 61000 6 3: 2007 A1: 2011 AC: 2012 EN 55014 1: 2006 A2: 2011 EN 60950 1: 2006 AC: 2011 Notes: Converters