DC power supply (0-60V,0-5A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supplies, output on/off/encoder knob

Easy to configure to a variety of small projects. Great for powering and testing electrical components. I use mine to test IoT devices.

Works just as described. I've used it to charge weed Wacker battery that wouldn't charge with the original charger anymore

We already had power supplies at work, but they were big and bulky. One of my coworkers had this and after trying it out I had to get one for myself! It's so compact and lightweight. Makes it so easy to use anywhere in the lab. Good voltage and current range too. I turned the beeping off because it was too loud. The built in over current protection is very helpful. You just have one dial, but switching between voltages is still very fast. I mainly switched between 3.3V and 24V. Output is stable and accurate. No smells, and looks great. My favorite power supply.

I bought this item to help balance charge my 48v batteries. Unfortunately, it did not work. Although, I have voltage and current set, when I connect it to a battery, the Power Supply display shows voltage, current and wattage supposedly being sent out, but my battery display shows no charging activity or current being supplied. This is confirmed with a multimeter. Therefore, had to return.

Works well and does what it’s supposed to do. Very easy to use and set up. One warning, it’s beeping is annoying but you can turn it off.