• 25,000 hour lifespan
  • 1600 lumens
  • CRI of 80, color temperature of 2700 Kelvin
  • 15.5 watt, 120V
  • Dimmable design
  • A21 omni-directional bulb shape with a medium base
  • Saves energy compared to incandescent bulbs
  • Safer and cooler than other types of bulbs

UPC Code:




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Length 5 9/16 Inches
Diameter 2 5/8 Inches
Voltage 120 Volts
Wattage 15.5 Watts
Application General Service
Base Style Standard / Medium
Brightness 1,600 Lumens
Bulb Shape A Series
Burn Time 25,000 Hr.
Color Temperature Warm White
Features Dimmable
Finish Frosted
Type LED Bulbs
Usage Indoor

Customer questions about this product

What does the number with “K” at the end mean?
Measured using the Kelvin Scale, this number refers to the color hue emitted by the bulb’s light. Lower Kelvin numbers will have a more yellow output while higher Kelvin numbers will let out a bluer light.
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Save energy and ensure a safe environment with this Satco S9815 15.5 watt frosted warm white LED omni-directional light bulb with a medium base! This light bulb uses less energy and produces less heat than similar incandescent models. This LED lamp is designed to last up to 25,000 hours and can even be used in completely enclosed light fixtures.

This light bulb has a CRI (Color Rendering Index) of 80 and color temperature of 2700 Kelvin, which means that it provides a warm white light. Not only does this bulb yield 1600 lumens, but its dimmable design allows it to work with many types of dimmer switches to set the right mood wherever you choose to use it. This energy saving bulb has a classic A21 shape and it also has a medium base. 120V, 15.5W.

Overall Dimensions:
Maximum Overall Length (MOL): 5 9/16"
Maximum Overall Diameter (MOD): 2 5/8"

Due to manufacturer production variations, check the Compatibility resource to ensure this part is suitable for your application.

  • Energy Star Qualified

    Energy Star Qualified

    This item has been Energy Star Qualified by the US Environmental Protection Agency and the US Department of Energy, making it an energy-efficient product.

  • RoHS Compliant

    RoHS Compliant

    This item complies with the standards imposed by the Restriction of Hazardous Substances Directive, which restricts the use of certain hazardous substances in electrical equipment.

  • UL US & Canada

    UL US & Canada

    This item has been tested and meets safety standards imposed by the Underwriters Laboratories (UL) for use in the United States of America and Canada.

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