Inverter with LCD Display ensures regulated pure wave output for which all electrical and electronic items are designed. The Inverter has lower component, higher reliability and no component failure observed even with phase connected to inverter output. The Inverter has five stage booster topological charger and has active power factor controlled charger to reduce electricity bills. The Inverter has the feature of fast changeover for computer loads and can use both lighting and inductive loads and has no humming noise in fan and tube lights. The Inverter has the feature of low ripple charging due to SMPS based charging, fast charging longer backups and has extended battery life than other inverters. The Inverter with LCD Display reduces gassing of old batteries and no load current less than 0.8 amps.