In normal UPS use, FGET use maintenance-free VRLA battery, whose design life is typically either five or ten years, with some fifteen-year sizes available.Item NO:FG-12V7AHColor:Black grey PriceRange:13001~999999/$6.5PriceRange:2001~13000/$6.7PriceRange:1~2000/$7.05Min order:1Original Region:ChinaLead Time:15days after getting depositSample:available