Are Lumen ratings on Flashlights really accurate? This flashlight on Amazon says it is 210 lumens:http://www.amazon.com/dp/B001LYYO10/ref=xs_gb_bd_Dsq!WCjIall-?_encoding=UTF8&smid=A2ZSTDEXO9VTZF&pf_rd_p=441937801&pf_rd_s=center-2&pf_rd_t=701&pf_rd_i=20&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=196B1B484WEPMBVWVNV1This flashlight doesn't list the lumens, but I checked on the Maglight manufactures site and it is rated at 83:http://www.amazon.com/MAGLITE-XL100-LED-Flashlight-Black/dp/B001RQH1EO/ref=wl_it_dp_o?ie=UTF8&coliid=IM997MVMKYQIP&colid=58LQ7GE042BOBoth are well rated flashlights in a very similar price range. Is the one flashlight really going to be more than twice as bright as the lumens imply?Thanks! Are Lumen ratings on Flashlights really accurate? This flashlight on Amazon says it is 210 lumens:http://www.amazon.com/dp/B001LYYO10/ref=xs_gb_bd_Dsq!WCjIall-?_encoding=UTF8&smid=A2ZSTDE... » Read More Are Lumen ratings on Flashlights really accurate? This flashlight on Amazon says it is 210 lumens:http://www.amazon.com/dp/B001LYYO10/ref=xs_gb_bd_Dsq!WCjIall-?_encoding=UTF8&smid=A2ZSTDEXO9VTZF&pf_rd_p=441937801&pf_rd_s=center-2&pf_rd_t=701&pf_rd_i=20&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=196B1B484WEPMBVWVNV1This flashlight doesn't list the lumens, but I checked on the Maglight manufactures site and it is rated at 83:http://www.amazon.com/MAGLITE-XL100-LED-Flashlight-Black/dp/B001RQH1EO/ref=wl_it_dp_o?ie=UTF8&coliid=IM997MVMKYQIP&colid=58LQ7GE042BOBoth are well rated flashlights in a very similar price range. Is the one flashlight really going to be more than twice as bright as the lumens imply?Thanks! « Show Less
1311086
Jamie, I've seen that 'Nu-flare' light under a different brand, and it is brighter, but you may be disappointed with quality. For the price, the Maglite XL100 or even the XL50 are great buys, and available at local outdoor/hardware stores. My friend has the XL100, seems a little complex to operate some of the features, I chose the XL50, and at 104 lumens, it is too bright for some work.
45821
There are no lumen rating on them. they will not illuminate like a 7.5w led flashlight. If I Had to quess I would say about 200 lumens. give or take 100 in a very broad flood setting.
1970970
Don't be fooled by all the shills for the seller. It isn't even 100 lumens. It's a perfectly acceptable light, just available elsewhere here for $8 for the exact same setup. If you do the math, there is no way that the voltage supplied by 3 AAA batteries is going to provide 500 lumens of light unless there are capacitors involved and then a half second of light.
1845404
I do not know the true output i have no way to test but if your worried if the light is not bright don't worry. I have had mine for 8 months now use it on a daily basis is very bright the testing I have seen done on this shows that this light is truly 800+ lumens and I believe it. It's a great deal at 40 bucks I recommend buying 18650 battery and charger I have gone on to buy 3 other lights from thrunite I am very impressed with them all considering I use to work at a outdoor store and sold surefire Phoenix lights and other high end lights. Buy it you won't be disappointed.
481405
if it is the newer one with the Cree XM-L2 and not the XM-L U2 then the rating will be 2900 lumens. the opposite is true about the 2600 lumen rating. as of right now, the most likely one is the older, 2600 lumen model.
802250
It should be noted that "lumen" can mean many things depending on how you obtain a lumen measurement. At one foot away with the "zoom" at max spread the light produced 4800~4900 lux which is about 450 lumens/sq ft. Though when focus to a point the light produced over 90,000 lux which is about 8,300 lumens/sq ft. Unless you can find definitive data that explains the lumen of this light (or any other light in existence) the advertised brightness of a flashlight is meaningless. It's would be better to look up the datasheet for the Cree XML emitter and search for visual examples of the light (using quality 3.7V 18650 Li-Ion bats of course). It should be noted that "lumen" can mean many things depending on how you obtain a lumen measurement. At one foot away with the "zoom" at max spread the light produced 4800~4900 lux which is about 450 lumens/sq ft. Though when focus to a point the light produced over 90,000 lux which is about 8,300 lumens/sq ft. Unless you can find definitive data that explains the lumen of this light (or any other light in existence) the advertised brightness of a flashlight is meaningless. It's would be better to look up the datasheet for the Cree XML emitter and search for... » Read More It should be noted that "lumen" can mean many things depending on how you obtain a lumen measurement. At one foot away with the "zoom" at max spread the light produced 4800~4900 lux which is about 450 lumens/sq ft. Though when focus to a point the light produced over 90,000 lux which is about 8,300 lumens/sq ft. Unless you can find definitive data that explains the lumen of this light (or any other light in existence) the advertised brightness of a flashlight is meaningless. It's would be better to look up the datasheet for the Cree XML emitter and search for visual examples of the light (using quality 3.7V 18650 Li-Ion bats of course). « Show Less
2048192
13 lumens sounds about right. I would have guessed less than 50 lumens. This thing is not that bright for using 3 AA batteries. I would rather get a CREE flashlight that uses 1 AA.
1219508
I don't know the lumens. Mine has HWA/WYS Ultrafire engraved on it, shipped from the US, it was advertised as 1600 lumens, but I highly doubted. My only suggestion is to go with the brand names and if possible, ones that shipped from the US.
219174
It says 600 Lumens under information about the product. But if I had to guess it looks more like 400 Lumens. 600 would be more like a brighter mag light flashlight. Still good for the price and all though.
2141153
I just got one, according to the seller who a is very honest person, this flashlight should be about 1000 Lumens. I just went outside to test it out on a dark place and it seems to be around 1000. Anyway, it's worth it for the price.
2031990
I am not sure. However, the light appears to put out that much light. It is very bright. So far, the output seems to be appropriate for the claimed amount. My reason is that it compares favorably with a hand held flashlight that puts out 300 lumens. I have several with various outputs. This light is very effective for camping and for emergency lighting.
1604155
No manufacturer information for Lumen output. However, it is a very bright LED bulb, that I find as bright as any very good LED mag light. I view this as a self defense product first, however, with the convenience of a powerful flashlight added
466901
The Maglite XL200 is a similar light. I trust that one. I don't have any experience with this light.
268099
I have a CREE 250 lumen flashlight that is about the same size as these.. I held them side by side and the brightness seemed about the same.. I don't know where the other reviewers get 15 lumens and 30 lumens from.. These flashlights are aluminum bodied also, so they are very durable.. I'm buying a second batch of these flashlights because I like them so much. Great price for 8 flashlights that come pre-loaded with batteries.
1915641
I must confess that I do not possess a meter to measure lumens. I can, however, assure you that any flashlight being operated by a 3.7 V battery will have a startling effect when suddenly switched on. I am more than satisfied with the capability of my unit. If you purchase one and find yourself dissatisfied with the intensity of the light, you can always return it. I hope my comment will assist you in your decision. Have a nice day, Steve
465823
I don't know, but I can say that the lumen they claim is a litte high. I have a surefire (140 lumen), which I believe is brighter than my Streamlight rated at 240 lumen. Hope this helps...
1892702
Not in my opinion. Go the Energizers website and they list 130 lumen - http://www.energizer.com/flashlights-lighting/flashlight/Pages/led-spotlight.aspx I've had one for about 4 years and it is REALLY BRIGHT. I've had lights with 1,000,000 to 6,000,000 rated candlepower, and this light equals my 1,000,000 candlepower light. If you need an explination about Lumens and candle power go here http://www.theledlight.com/lumens.html I'm amazed this has only 130 lumins. They say the battery lasts 11 hours. I've not changed mine for 3 years and have used it a lot. I will only use a bright light and this one is bright. I'd buy it again and rate it 5 stars.