1. Application: 12V car battery boosted to 24V for Bluetooth amplifier, boosted to 19V for laptop power supply, etc. 2. Output voltage: 15-35VDC adjustable (side potentiometer adjustment) 3. Output current: 6A MAX. If it exceeds 5A, please strengthen heat dissipation (the greater the voltage difference, the smaller the output current) 4. Friendly reminder: This module is a boost module, and the input voltage must be lower than the output voltage. 5. Input non-polarity reverse connection protection, pay attention to the high temperature of the positive and negative poles of the power supply. The heat dissipation is not good. If the power is relatively large, please pay attention to strengthen the fan heat dissipation Input voltage: 10V-32VDC Input current: 15A (MAX) Quiet current: 15mA Output power: natural heat dissipation 100w Wiring method: terminal block (IN is input, OUT is output) Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:As Shown Material:PCB+Plastic+Metal Package Contents: 1 x Blind power module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.