Haze Monobloc Gel Electrolyte Batteries - Haze HZY12-33EV, This 12V, 33Ah HZY series VRLA sealed lead-acid type battery from Haze uses advanced Gel design instead of conventional AGM technology. The battery is particularly suitable for cyclic and deep-discharge applications, poor charging, frequent use, higher ambient temperature and many other extreme applications.Typical applications include AGV (Automatic guided vehicles), engine starting, golf trolleys, lawn mowers, emergency lighting, refrigeration, road-side cabinets, robots, electric tools, measuring instruments and pumps. Haze HZY12-33EV 12V 33Ah Gel Battery Ev Range