LED Intellibulb Battery Back-Up Light Bulb, 8.5-Watts

8.8W, A19 Intellibulb Battery Back Up LED Bulb, 2700 Kelvin, 800 Lumens, E26 Base, 15,000 Hours, Reliable Rechargeable Emergency Lighting, Stays Lit If You Lose Power, Get Up To 3 Hours Of Reliable Emergency Battery Back Up Lighting, Rechargeable, Fits A Standard Light Bulb Fixture.