5V 4A Power Supply Adapter AC 100-240V to DC 5 Volt 4 Amp Charer

The customer reception of this power adapter has been mixed, with some users expressing satisfaction while others report significant issues. On one hand, several customers noted that the adapter performs well for specific applications like powering LED matrices and Raspberry Pi devices, emphasizing its ability to provide Consistent voltage without noise or buzzing. They appreciated its silent operation, particularly when used with compatible setups. On the other hand, numerous users raised serious concerns about performance under load. Complaints about the voltage drop when connected to loads were prevalent, with some reporting dangerously high temperatures that prompted fears of overheating and fire hazards. One user specifically pointed out that the initial voltage was higher than expected, but it significantly dropped under load, which rendered it unsuitable for their needs. This ongoing issue led to some customers returning the product in search of alternatives that better meet their requirements, such as the Meanwell supply, which was praised for its stability. Moreover, a few customers experienced inconvenience due to missing parts, which affected their ability to use the adapter effectively. In summary, this power adapter may work effectively for certain low-load applications, but those seeking reliable performance under higher loads should approach with caution due to reported voltage drop issues and overheating concerns. **