I Found Out Why Fancy LED Bulbs Can Die So Early - CNET

I don’t hesitate to recommend LED bulbs to anyone, especially since today’s models are more affordable than ever and really can help you save money compared to alternatives. They also last for years and use a fraction of the energy of old bulbs, so it’s usually a win-win — until it’s not.

I’ve come across quite a few complaints from people who bought LED bulbs, even pricier smart versions, and found the lights died after just a year or two, despite the promises LEDs make. After doing research and talking to experts, I found that LED lights can fail, but it’s usually because of a few specific problems like bad placement or poor quality brands. Here’s why it happens, and what you can do to keep your LEDs shining bright for years to come.

1. LED life-span ratings are a broad average, not a promise

The numbers you...

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