Fully fresh and healthy condition. LUMinious 1650va 1260 watt. Charges battery with full current even at 95-volt. In-built battery gravity builder. 3-modes battery charger. Powerful charger. Full charging current at low input voltage. Compatible with Tubular, Flat plate & SMF. Input Voltage 110V to 290V. Inverter Frequency 50 / 60 Hz. Overloading Protection: Yes. Overcharging Protection: Yes. Short Circuit Protection: Yes. Sinewave: Yes. Display: LED. LuminousWatt Neo 1650 square wave inverter comes with a dual charging current option that depends on the connected battery capacity. Get 8-10 hours of backup on full load, and over 24 hours of backup on a 100-watt load. Used for over 3 years without any issues. Selling because I am shifting to a solar system. Has slight scratches but works perfectly. You will get a great product, Insha'Allah.