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Joined 3 years ago
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Cake day: July 9th, 2023

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  • just be careful what you use them with

    Some brands have unusual voltage graphs over the battery life, which can confuse devices that rely on the alkaline/NiMH voltage drop to detect if they are low on power

    Some of the lithium ones set their voltage to a fixed value and abruptly die when they run out. This is especially problematic for devices like smoke detectors, as they can’t notify you if they are running low