The Newcastle Systems PP Series Portable Power Packages provide consistent, reliable run time for virtually any application requiring portable power. This includes outdoor mobile concessions, remote display areas, non-powered equipment carts, trailers and much more. The full line of Newcastle Systems economical power packages consist of an inverter, smart charger, battery, battery status meter, wire harness and a sealed but fully ventilated cabinet. An optional inverter/charger status meter is also available.