The product incorporates a 12V 7Ah Sealed Maintenance Free (SMF) battery along with AC LED driver/battery charging circuit, to keep the LED light glowing even during power cuts. Also, a light sensor is included in the product to detect day / night condition and operate the LED light automatically. This provides auto dusk-to-dawn functionality and also helps in energy conservation. Battery capacity is sufficient to power the light for 6 to 8 hours continuously during power cuts. Once Mains supply is available, the LED light is powered through Mains power while simultaneously charging the SMF battery safely. All protections are built-in this product for long and reliable product life. The light can work with AC Mains voltage from 110V to 300V and can even be installed in rural areas.