SIKCO 12v 20 Watts DC LED 4 Feet Tube Light directly run on any 12v Battery Supply suitable for Residential Rooms, Petty Shops, Rural Shops, Farmhouse and other establishments by using any 12 volts Battery. DC LED Tube Light is durable with good Efficiency. Low power consumption and saves 90% of the Energy. The luminary is also recommended for corridor lighting, home lighting etc.