Luminous Inverter & Battery Combo for Home, Office & Shops (Zelio+ 1100 Pure Sine Wave Inverter, RC 18000ST 150 Ah Tubular Battery) ut this item [Zelio+ 1100 Inverter]] Inverter Capacity: 12 Volt, 900VA; Max. Bulb Load: 756 watt; Inverter Type: Pure Sine wave inverter Display: Digital display; Processor: Intelligent 32 bit DSP Processor Safety: MCB for protection from Input main RC 18000ST Battery]] Battery Type: Short tubular inverter battery with rugged construction; Water Level Indicators: 6 Nominal Voltage: 12V; Rated Capacity @ 27oC: 150 Ah; Electrolyte Volume: 12.40 Liter (+/- 5%) Dimensions of the container] (L x W x H) (+/- 3mm): 505mm x 220mm x 308 mm [Battery Weight] Dry Battery: 26.9kg (+/-5%) Battery: 42.3 Kg (+) Charging Current] Boost Mode Starting Current: 15.10; Boost Mode Finishing Current: 7.60; [Trickle Mode] Min: 126.0 mA; Max: 504.0mA