The life is listed at 2,800 hours is this really mean 28,000 hours? LED's usually last 50,000 hours. Are they Energy Star?
491849
If you zoom in on the picture of the box, it has all of that info on it. But, yes, they are Energy Star and are supposed to last 25,000 hours.
2284740
I do not know the exact lumen output.... But I would guess it to be around the 1800-2500 range. I basing that on how it compares to other LED lights I own with stated lumen ratings. I do not know The warranty length either, but LEDs in general are known for their long life, and I can say that the housing on these particular lights are very durable... The two units I purchased have endured constant salt water sprays, occasional contact with petroleum based liquids and frequent cleanings with a 4000 psi pressure washer. They have been left on continuously for several months without over heating. Highly recommended. P.s. These are installed on an oil rig in north Dakota.
1996512
The LED lights cannot be replaced, and should never need to be replaced. LEDs have a life over 30,000 hours, which means they will never need to be replaced, even after 10 years of usage. They are solid state technology that will not lose brightness over time. Additionally, 25% of the LEDs are actually Infrared (IR) so they will appear "off" to the human eye, when in fact they are working.
1817302
That depends on which bulb burns out. But an LED bulb lasts thousands of hours.
969673
In general Yes, there are 5 led lights in the bottom corner each representing 2000 mAh. You won't know the exact number but when you press the button by these lights, they'll light up and based on the number that light up You can make a good estimate about how much life you have left
1742200
The manufacturer's website lists 50,000 hour lifetime. For LEDs, "lifetime" is the point at which they dim to 70% of their original brightness, rather than actually burning out. And since they are wired in parallel, if an LED fails, the rest should continue working. I think these are voltage-driven (as opposed to current-driven), so the failure of an LED doesn't mean the other LEDs will be driven harder, as would be the case in a current-driven configuration.Honestly, the power module is probably the weak link in most LED fixtures.
912119
Hello,Depending on how long you need the LED's to run for and what size battery you have would determine that.If you have specific times or a certain amount of runtime that you need off of them all we need is that number of hours to be able to tell you.Thank you,AW
1804044
Hi, Wanted to let you know like all new LED lights its hit and miss I think we've only had one bad but it happened almost immediately I cant give you an hour length because with all LED lights it just depends on how well the bulb was done.That being said they last a long time for the price.
1687972
An LED will typically burn 50,000 hours or longer before beginning to lose brightness. They don't "burn out" like a traditional bulb.
1827749
theses led last very very long.i have some that are 4 or 5 years old..i do have them on timers but they are on 12 hr a day and as i said some of them are at last 4 years old..
1996511
The LED lights cannot be replaced, and should never need to be replaced. LEDs have a life over 30,000 hours, which means they will never need to be replaced, even after 10 years of usage. They are solid state technology that will not lose brightness over time.Additionally, 25% of the LEDs are actually Infrared (IR) so they will appear "off" to the human eye, when in fact they are working.
1703770
I can't give you a specific time these last, but I have had excellent performance out of them. I use them at night to light up my camper and I have been out as long as two weeks and they made the trip on a single set of batteries.
1806390
"25,000-hour lifetime compared to about 1,000 hours for typical incandescent." Per the manufacturer Data Sheet.
1706251
Theoretically, leds should last for years regardless of operation hours. If they fail from defect, it is usually right away. That said, voltage spike or damp will shorten average lifespan.
1924558
They are listed at 3,000 hours. Did some online research to find that out but they are really just fancy incandescent lights. How long they really last depends on everything from how they are handled, temp, where you put them. Mine are 18 months and counting with daily use. Hope that helps.
434389
With proper use (i.e. charging during the day and operating during the night), the batteries should last longer than 2 years. Like any rechargeable battery, over time the charge may not last as long as with say a mobile phone, but the lights are on periodically so I have not noticed any degradation over the 2.5 years I have had 4 of my lights installed. Finally, the bulbs are actually 60 LEDs which are attached to a circuit board and cannot or do not need to be changed. The operating life of the LEDs are about 20,000 hours far exceeding the life of the light.
309184
I`m not sure. It has a Led lamp with 20000 hrs of life. It means a long time of use for a cheaper price. I'm very satisfied with this little gadget.