Qh Technology is based in China and lists LiFePO4 battery cells on Global Trade Plaza. The company lists 2012 as its year of establishment. The battery cells include models such as QH-AH and QH-LFP with aluminum shell casings, nominal voltage of 3.2V, and capacities ranging from 50Ah to 160Ah. These cells are sold with accessories like copper bars, M6 bolts, and insulation sheets, and come with a 3-year warranty. Buyers can send an enquiry through Global Trade Plaza.