Robocraze XL4015 DC to DC Buck Converter | 5A Step Down Adjustable Power Converter Module | XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module Red (Pack of 1)

It's the best Buck Converter Ever bought. First of all the buck converter Works really well and adjust at the perfect voltage. The board quality is the best and smooth and sturdy. If you set it a certain voltage in it and charge a battery, it will automatically cut off the voltage on full charge. Also has a Shortcut protection, when shorted, it cuts offs voltage and shows red light. Its the Best Buck Converter. And 100% Value for Money, it deserves 5 stars, the delivery was also fast and free.

One thing to share, it is basically upto 3A easy, rather 5A.At 3.2 Ampere, it heats a lot and thermal shutdown after some time.

Very good working with 30 volt to 1.2volt also but heating with hi voltage but good for 12 volt to 1.2 with 3 Amp battery charging

Do not give stable voltage. Current is fluctuating too much from 0.5 to 1.0 volts and feels cheap quality. On their website products is 100rs and here take double rate and in website they always make product out of stock

I would rate this product 3 out of 5 stars. Overall, the product itself is useful and the replacement unit I received is working properly, but there are a few areas that need improvement.The first item I received was the wrong product, which was disappointing and caused unnecessary hassle. However, I requested a replacement, and the replacement unit is working well so far. I appreciate that the replacement process was completed successfully.In terms of performance, the product works as expected and does its main job properly. However, I noticed some heating during operation, so I would recommend keeping an eye on the temperature, especially when using it for longer periods or under higher load. The heating is the main concern I noticed during actual use.Another issue is the multi-colour LED indicator. The LED changes colours, but it is not immediately clear what each colour represents. The product documentation should clearly explain the meaning of each LED colour and operating condition. A simple table explaining something like power/charging/fully charged/fault or other relevant statuses would make the product much easier to understand.Apart from these issues, I am reasonably satisfied with the replacement unit and it is performing well for my requirements. The product has good potential, but better quality control before shipping, clearer LED instructions, and improved heat management would make it much better.Overall, 3 stars from me. The replacement is working well, but the wrong item in the first delivery, noticeable heating, and confusing LED indications prevent me from giving it a higher rating.

Very useful product

Very good, set maximum 2 amp otherwise heating issue

Good One. Works Well.