Review on 🔌 Aideepen 1200W 20A DC Converter: Efficient Step-Up Car Power Supply Module 8-60V to 12-83V by Ario Rojas

All right. The product that I received out of the box appears to be missing several components compared to the photo on the Amazon page. It works, but be sure to test it before turning anything on for the first time. I almost lost the charge monitor when I realized it was getting 19+ volts from the converter. Be careful, check the output voltage before you connect it to anything and adjust beforehand. Luckily the charger didn't have batteries and it still works. A few capacitors are missing and the output inductor has been replaced with a component labeled 000. I believe it's a 0 ohm resistor but I'm not sure why they replaced it. I figured it would be necessary to have an output inductance/rejection to smooth the DC output and also the input diode seems to be left out. I hope this continues even if some components are left out. It works great for my purpose, reducing the 20v from the solar panel to 12v to power my AA charger! easily charges my batteries. The review might be updated if I get my camera to take some photos of blank spots on the PCB where components are left out/sunk.