Luminous Zelio 1700 Inverter with EC 18036 150 AhTubular Battery (2 Batteries) Luminous zelio home ups is india's most intelligent home ups with features such as power back up time display in hours & minutes, hassle free battery water level maintenance, mcb protection and is equipped with bypass switch which keeps supplying output from grid even in case of inverter faults key features : inverter power backup display time in hours & minutes running load 4 cfl, 4 tube light, 4 ceiling fan, 2 television, 1 air cooler. Color black battery support 120 ah - 220 ah battery system double battery / 24v weight 15 kg. Technical details wave type : pure sine wave rated capacity : 1500 va output power : 1200 watt input voltage : 110v - 290v output voltage (ups mode) : 180v - 230 v charging current :17 amps recommended battery ah : 120 ah - 220 ah full battery recharge time : 10 - 12 hours protection : overload, deep discharge, short-circuit, reverse polarity, & input mains protection through mcb. Weight : 15.0 Kg dimensions : 37 *37 *21 cm (l*w*h) display mains available - yes voltage regulation display - yes fault indication- yes battery requires water top up- yes battery charging & discharging time - yes low battery indication - yes # buy 2 numbers of 150 ah inverter battery with this purchase. Key features battery : product descriptions model : extra charge 18036 technology :,tall tubular replacement warranty : 3 years inverter support : 600 va - 10 kva nominal voltage : 12 volt backup time* load duration 500 w : 2 hrs 10 mint 400 w : 3 hrs 300 w : 4 hrs 30 mints 200 w : 7 hrs 30 mints 100 w : 18 hrs 30 mint for correct fitment.