We recently aquired a new in the box Symmetra LX battery back up system! Since it did not come directly from the manufacturer, we have to sell the unit as "unused surplus". Because of this classification, the price is lowered drastically from the manufacturers pricing. This unit sells new for $13,500.00 from APC. We have it on sale for $8,200.00! Move quickly, as we only have one of these unused surplus Symmetra LX units in stock!