ITEM NAME:Constant Voltage Constant Current Adjustable Automatic Lifting and Lowering M2T9 ☆★ Product Details ★☆ Constant Voltage Constant Current Adjustable Automatic Lifting and Lowering M2T9 Usage: Air Purifiers,Vacuum Cleaner,Switching,Electric Tool Output Type: DC Model Number: AU Connection: DC Color: green Material: plastic + metal Description: The power module uses large heat sink to ensure heat dissipation. The input and output uses high frequency low resistance capacitance, so the output ripple is very low. Application: Because the input voltage of the power module is large and the output voltage is stable, it has many uses.For example. 1.12V battery (10-14V) regulated output 12V, power supply for 12V equipment, 24V battery regulated 24V: can be used as vehicle power supply. 2. Solar panel voltage regulation, the voltage fluctuation of the solar panel is relatively large, this module can regulate the output, supply power to the device or charge the battery. 3. It can drive high-power LED lights, constant current drive, such as 12V battery drive 4 LED lights. Package Contents: 1 * Constant voltage module