Tag: electronics,DIY,batteries,LEDs,battery life,low power circuits,Christmas lights,Maker tips
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Can 2x AA Batteries Really Power an LED for 6 Months? Here’s the Science
Ever noticed those tiny strings of Christmas lights glowing softly in windows—sometimes for months—on nothing but a couple of AA batteries? It sounds impossible at first. So, can 2x AA batteries really run an LED for six months or more? Let’s dig into what makes those little lights last so long—and how you can replicate […]