1. High-quality materials are used, the quality is guaranteed, and the service life of the product is greatly improved2. Performance improvement, power upgrade, built-in cooling fan3. Simple to use, stable performance4. The product is exquisitely made and the components are beautifully arranged5. The product has a wide range of applications and can be used for solar energy, battery and other voltage reduction chargingInput: DC25-120VOutput: DC1.2-75V adjustableCurrent: 20A (MAX)Power: 600W (the voltage difference is large, and the current is reduced according to the heating situation)Anti-reverse diode has been added to the output endDue to different product batches, the appearance , which does not affect the useColour:As ShownMaterial:PC+Aluminum alloyPackage Contents:1x Adjustable voltage reduction moduleOnly 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.