Inverter : Sine Wave InverterCapacity – 900 VA, Rated Power – 756 WSupports single battery24 Month WarrantySafe for sensitive appliances with Sine wave out-put.Three Stage Charging for safe & efficient charging and longer battery life. 4-step battery type selection.Equipped with overload protection with auto resetSpecial designed for Indian power conditions with rugged technology design for high performance and longer back-up time.Supports the ECO Mode (180V to 260V) for safety of sensitive appliances & UPS mode (extended voltage range) for reduced battery usage.Noiseless Operations with the help of low harmonic distortionSupports wide battery range, i.e. Flat Plate, Tubular & VRLA (SMF) Battery: Luminous Tall Tubular Batteries have unique patented alloy composition, which protects the lead part of battery from corrosion. It has void free, uniform grain structure, which ensures consistent high quality performance. These batteries not only charge faster, they last much longer as well. This reduces electricity consumption, which in turn increases financial savings. What’s more, their unique design makes them extremely strong, so they withstand longer power cuts. Luminous Red Charge Series Inverter Battery comes with (18+18) Months Warranty. Luminous Tubular Inverter Batteries are long lasting because its positive electrode is using tubular technology which will protect from rusting. Also, Tubular batteries have low loss of water, hence its overall maintenance is low. Tubular batteries have decreased corrosion or the shedding of the plates and prolonged life. Moreover, it can operate at extremes of temperatures; hence, they can be used extensively during extended load-shedding & for high cyclic applications.