i need to contact the seller about the 90 day warranty on these my bright bulb doesnt work and one of the small LED lights doesn't work which is on the same headlight as the bright doesn't work.
1477794
I'm still trying to contact the seller myself cuz my brights don't work on my passage side and I even replaced the bulb. But I even got an answer back. But I tried to contact the seller though amazon. I'm not going to be much help for u sorry. I dont know how to get a hold of them.
281405
I think the warranty only extends to 1 year. You would have to purchase an entire new light.
743765
I think its like 30 days. The bulbs are crap. I ended up ordering one from Mitsubishi. They give a 90 day warranty.
2041879
I tried as well. The answer is NOPE. You MUST have your reciept to use the warrenty if you make a claim. I had the power supply side go out after less that one year. The would not send me a new one because I did not think to save my invoice. The LED should not burn out. Your power unit might be the culprit, but it is hard to tell unless you have 2 units. (which I do)....or at least used to.
701992
I thnk it was a 90 day warranty. Bulb is working just fine 4 mnths in although there has been 2 glitches but harmless. Dust will be able to settle on this bulb verses the manufa cterers bulb but it will run cooler. We will see in time but no worries yet.
912827
You can contact nebo's customer service dept. from their website. Tell them the problem. They sent me a new light bulb and so far it still works
1121071
I called Amazon and they gave me the number for the manufacturer. The manufacturer replaced the lights, but within a week the stopped working. There is a design flaw which causes too much condensation and causes the lights not to work. I am going to call them and see if they have a solution.
2191421
I do not know the warranty on this product. I only had a day before I decided to return it. It was a good light but not what I needed it for.
164464
I found it had a warranty for I think 15 months then my bulb died but Amazon refunded my money
454647
i have sold quite a lot of these light. you can see my review on amazon and it's reliable since. we have 30 days free return if you don't like brightness and 2 years warranty. let me know thanks.
1176768
Make sure it is the exact same light. I have another light that looks just like this one but is a different model and has a weak beam. The light must be an "Extreme Bright" Ultra Bright Zoomable LED Bicycle Light. If you can get it for $4 with the correct holder you are doing great. I don't know how the warranty works? I never worry about warranties. If it is a quality product a warranty is a non issue. Hope this helps.
912829
From what I've heard, the led can start to "burn out" on these. I think nebo will send you a replacement if you call.
22053
I would contact the company, Kensun. From what I've heard their customer service is great and they will diagnose your problem and most likely give you a new set of low beam bulbs for free.
1014156
When you got the lights there should have been a card that gives you warrenty iinfo. If not just go to the website they should send you more, i had a problem with mine and they sent a replacement for it.
729812
The device has a 5 year warranty. I would contact manufacturer support and see what they say about the bulb.
89669
i received my package a day or so ago & one of the lights instantly overheated & stopped working. the other one works OK but the bulb seems very dim. is it possible for you to replace the broken piece?
681438
I just had my first bulb go bad and as it turns out Amazon honors the return for 30 days! I think a $13.51 light bulb should have a bit better warranty on it than that. I've got incodescent bulbs that have lasted for years and only cost peniies to replace. Time to contact support and see what they say. Update: I contacted SunSun at info@sunsunlighting.com, they responded the next day, requested the invoice from my purchase, and shipped me a replacement bulb UPS. That's pretty good customer service any way you look at it.