2828 Lumens - 20W - LED A21 Bulb - 70W MH Equal - 4000K - Medium Base

2Reviews
$27.95

Color Temperature

2700K
4000K
5000K
SKU: S8779
Brand: Satco
MPN: S8779

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The Satco S8779 high lumen LED A21 bulb produces 2828 lumens while only consuming 20 watts to replace 70W metal halide and HPS bulbs. This LED retrofit bulb has an E26 (Medium) base and runs on 120-277V input. The 4000K color temperature and 80 CRI provides great light quality to residential and commercial indoor or outdoor applications. High output LED bulbs are more energy efficient than HID or incandescent lamps and have longer rate life and less maintenance required. LED A21 lamps are great metal halide or incandescent replacements for bollards and mini-post top fixtures in walkways, building entrances, and landscape applications.


  • Suitable for enclosed fixtures like bollard and post top lights
  • Type B ballast bypass lamp - runs on 120-277V
  • Standard shape A21 bulb retrofits 70W HID lamps for more energy efficiency
  • 25,000 hours rate life with 5 year warranty

Ratings & Reviews

2 reviews

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8/9/2019 12:00:00 am

Great product

by Kevin T. -

Bulbs are as described. Very good light and rugged look.

7/2/2019 12:00:00 am

Bright bulbs

by Shawn C. -

Very bright bulbs. Just what I was looking for!