Understanding lumens LED bulb brightness is measured in lumens. For 40-, 60-, 75-, or 100-watt incandescent lights, look for a bulb that outputs 450, 800, 1,100, or 1,600 lumens, respectively.

The upgrade version, the Kasa Smart Premium LED Light Strip (KL430), comes in lengths up to 33 feet and ups the brightness of the strip from 550 to 1,400 lumens but only comes in 6.6-foot lengths ...

How to Measure LED Headlight Brightness Brightness is measured in lumens, an essential factor when picking a replacement bulb. Too bright, and you risk dazzling oncoming traffic; not bright enough ...

The Livowalny Cordless LED Work Light is on sale for just $15 on Amazon, a 42% discount compared to its normal price of $26.

We tested LED flashlights by measuring their lumens, beam drop-off, and beam pattern—plus their battery life and durability. These eight are worth your money.

Although not from an especially well-known brand, the Sealight LED Headlights offer plenty of pop, leading with a high-intensity 48,000 lumens per pair and 6000K color temperature, which is ...

If you aren't a fan of yellowy tinted light, then a neutral, white-toned "daylight" LED is just what you need. Here's how to pick the right one.

Today's LED lightbulbs can take your home's illumination to a higher level, but there is a learning curve. Here's how to make the most of these energy-saving bulbs.

Another offering from JDM ASTAR, these bulbs use EX chipsets that aren't as bright at 1200 lumens per bulb. This particular bulb offers 6000K white output and should only be used as a backup light ...

At 60 lumens per watt, it ties the Philips and Feit 40W replacements as the least efficient LEDs we've tested. It also has the worst color rendering score -- 76 out of 100 -- of any of the bulbs ...

Lumens: 100,000 Rechargeable: Yes Weight: 4.2 pounds Light Path Distance: 4,429 feet Imalent’s powerful flashlight may have more lumens than any other flashlight on this list, but remember: a ...