The MEAN WELL GC30B series is a versatile 16.8-30W power adaptor specifically engineered for charging both flooded, Gel, and AGM lead-acid batteries, as well as lithium iron and lithium manganese li-ion batteries. Featuring a universal AC input and full range functionality, this power supply provides a stable and efficient charging solution. Key features include constant current and voltage (CC, CV) charging mode, suitability for continuous load applications, and robust protections against short circuits, overload, over voltage, and over temperature. The unit's enclosed plastic case enhances reliability, and approvals from UL, CUL, TUV, CB, FCC, and CE ensure compliance with industry standards. With a 2-year warranty, the GC30B-6P1J offers a dependable power solution for a wide range of industrial and commercial applications.