LED lights are much more highly efficient compared to other lighting technology and they also last a lot longer. The average LED light lasts 50,000 hours, which is approximately 50 years.
The lights in a LED rope typically last about 10 to 20 years. One should keep in mind that most companies produce their lights as cheap as possible which drains the life time to 7-15 years.
It was supposed to last a decade.
Tides typically last 6 hours.
Waterspouts typically last about 10 minutes.
Weak tornadoes typically last less than 5 minutes.
Head gaskets are supposed to last the life of the engine. There is no "care" specific to head gaskets.
12 minutes
5 seconds
Can last anywhere from 1.5 hours to 3.5 hours
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Good batteries will last 10 hours or more.
4 to 9 years