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IKEA MYGGSPRAY question: is it normal that they stay 100% battery for 3 months? (lemmy.ml)
submitted 1 week ago by to c/homeassistant@lemmy.world
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I bought 2 MYGGSPRAY. I’ve been using them for about 3 months now. They show up as 100% on Home Assistant but is it showing the wrong numbers or is it just sipping the battery? How about your experience?

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[–] 4 points 1 week ago (1 child)

On that note: do not use these type of batteries for smoke detectors. Most will not be able to detect that the battery is about to die, and just stop working one day

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