Fangrui Product Details Applications: Vehicle Adjustable Power Supply, Connect 12v Input, And The Output Could Be 14-35v (vehicle Adjustable Power Supply), However, The Output Voltage Cannot Be Lower Than The Input Voltage. Boost Charger You Can Use The 12v Power Supply To Charge The Battery More Than 12v, For Example 24v Battery. Turn On Your Electronic Devices As Long As You Set The Voltage To The Voltage You Need And The Current Does Not Exceed The Rated Current System-level Power Supply Before, When You Are Doing A Project When The Input Is 10-18v, And Your System Board Will Need About 24v Power Supply, And The Power Is Large, The Use Of The Power Of The Ordinary Dc Module Is Too Small, Let You Choose This Module, We Will Be Your Choice, Can Be Used Without Direct Work Debugging, Easily Achieving Efficient High-power Enhancer. Input Voltage: Dc 10-32v Output Voltage: Dc 12-35v (adjustable) Output Current: 6a (max.) Input Current: 10a (max) Output Power: 100w (max) Natural Cooling, 150w (max) Cooling Boost Real Power.