. Attractive LED display. LED Indications - Mains On, UPS On, .Battery Low, Charging, Overload, UPS OK. Suitable for general house hold loads like: Tube Light, Fan, Bulb, CFL, Computer etc.. Battery charging at lower grid voltage i.e. 10 amps at 110 V AC. Fast Changeover time, Automatic alarm function, Long battery life, Faster Charging . Advanced battery management, Battery. Deep Discharge Protection and Battery Reverse Polarity Protection