What is the average life span of this product?
1960498
I just installed it I have no ideaIt has no moving parts, so I hope at least 10 yrsI dunno
1960499
No single buyer here can answer question about "average" lifespan, but for the one I got it was less than 2 weeks.
1960500
When I first purchased this product, it died within the week. I decided to give it another try and it's been almost two months running... I'm just as curious as you are :-)
1960501
Not sure, I've only had it a couple of months. With normal usage it should last at least a year or maybe more.
776488
Had it for months now and I think it is supposed to last for years. First time it was changed since bought. That's probably 10 years.
1241269
i don't know but i usually use it for a year.i buy a new one after one year even if there's some left in the container.
741723
I don't know the shelf life of this product and have used it for about 6 months ; however, I use it every day until the bottle is finished, which is in about 3 months. Its positive effect on my fatigue and/or memory is felt within 30-45 minutes.
15298
I do not see the estimated life anywhere in the advertising, I have had this bulb last as long as 4 years at an average of 12 hours per day.
1042022
One year is a standard waranty for this type of product. Mine has been working for over a year without a problem. Installed properly and barring a lightning strike, it should last several years.
1127169
Can't find it from the manual. Suppose the life span of the battery depends very much on usage of special features like the lamp and altimeter. Otherwise, I would expect two years the minimum acceptable life span.
231343
I do not know the published shelf life, but I have used one year old product which worked just fine. You might want to check with manufactuor or review product data sheet.
1318709
Hi! I did such hard research about this product right before I bought it, and I remember reading somthing about it lasting about a year or 2....I hope this helps!
296978
I asked this question and feedback answered it had 12months but ive known people that have had this product 8 years plus. It is a very good make .
1515466
not sure, perhaps 1 year. i have used this daily (constant on) for at least a year and it works. no problems.
185292
Another user said 3 years. This is certainly not the case. Mine quit working after 2 years, and they would not replace it. After doing some research, I found out that this mouse dies around the 2 year mark for almost everyone. I would definitely NOT purchase this mouse.
1658093
I'm not sure of the life expectancy. I would say a couple of years for sure. I am very pleased with this battery. I had previously had a lithium battery. This one holds the charge longer between uses , charges really fast, and allows me to cover larger area per charge!
105075
I don't really know its lifespan. I bought it for couple of years ago but I haven't use it very often and about less than five minutes each time. It does the job good so far (as I expected) but little bit noisy. As for how close it trims, it just like couple of days after shaving the beard starts growing back...
726597
I think its a year, im not sure, mine is still going and I had it for like 2 years now..I have no problem with it , hope that helps ya out
897469
It's based on 3/hrs of day of use, which is 1,095 hours/year, or about 22.83 years. As with any product, using it more or less frequently will extend/reduce the life. In my own case, I've used three of these for more than 3 hours a day for 2.5 years or so, and have not had any issues so far. Also, the lifetime quoted assumes you follow the directions (i.e., don't install this in a *fully* enclosed fixture as the heat buildup will rapidly degrade the LED).
1172276
Same as below. About 2-3 hours when new. Now after 2 years about an hour. Still works ok, so not too bad.