Left-to-right: Teardown of GE 7,500 hour “Basic”, GE 15,000 hour “Classic”, and 25,000-hour Cree A19 LED bulbs ... hours. In its current state, it throws off as much light as a modern 4 ...

There's no need to hoard bulbs. Our tests found that new LEDs and CFLs are light-years ahead of earlier versions. Standard ... Winner A19 LED, $44, would have been our top 60-watt equivalent ...

GREAT VALUE - This value pack comes with 4 bulbs, each with 800 lumens ... These LED light bulbs require less energy and can save you up to 85% on your energy bill. Each soft white light bulb ...

LED: These long-lasting bulbs are ... opt for a bright white light if you have a workshop, garage, or other utilitarian or ...

Switching to LED light bulbs from traditional ... Most people will go with the standard soft white look, but if you want ...

But here are some key extracts: “DOE believes at this time that circadian-friendly integrated LED ... light bulbs are ranked lower when lumens per watt are used as the regulatory standard.

We favored built-in LEDs and LED bulbs, due to their long ... the lamp’s integrated, 40-watt-equivalent LEDs give off a pleasantly diffuse, warm light that doesn’t tire eyes while you ...

Get the power of Which? in your pocket by downloading our app, giving you on-the-go access to our reviews Get the power of Which? in your pocket by downloading our app, giving you on-the-go access to ...

Interior designer Bobby Berk is no longer mourning the warm glow of incandescent light bulbs ... favorite is a 40-watt-equivalent soft white bulb. Thanks to this little LED wonder, my fears ...

Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 5500 lumens using only 36 watts of power, equivalent to 350W incandescent bulbs. Based on 3 hours per day usage ...