HSUL8712 with Battery Protection ICs DFN1x1-4L RoHS is a single-channel automated protection device designed to protect lithium-ion (Li+) batteries from potential safety threats, such as overcharge, over discharge, over-temperature, and short circuit. The product is manufactured by HUASHUO and is compliant with the RoHS Directive. It features a DFN package size of 1x1-4L for easy implementation and integration into systems. The HSUL8712 can be used in a variety of applications, including smart phones, portable devices, wearable devices, digital cameras and any system that utilizes Li+ batteries. The HSUL8712 is designed to provide fast and reliable protection without sacrificing performance or quality. In addition, its short-circuit protection function means that it can also serve as a reverse-polarity protection device.