💦 Waterproof DROK 12V to 9V DC-DC Buck Power Converter: Efficient 2A 18W Voltage Regulator and Step-Down Power Supply Module Review

I was hesitant to purchase this product, but I'm glad I did! As a result of my tests, I determined that it works perfectly in my garage. The waterproof feature is great for protection against accidental spills. It's a reliable converter/regulator/transformer that's perfect for any automotive needs. The pros are its versatility, durability, and ease of use. The only con is that it's a little bit expensive compared to similar products in the market. Overall, I would recommend this product for any

I used this to drop the 12 volts my solar panels produce down to 9 volts to control a security camera I have in a remote location where there isn't one outlet

Works fine for my purposes. I use it to step down a 12v lead acid battery to 9v to run the Yard Guard ultrasonic pest repeller in my garage. If only the pest repeller worked the way it's supposed to and repels mice!