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KBeazy_30 t1_iy5dvhw wrote

Reply to comment by theepi_pillodu in There are 24 whole hours in the day and yet smoke detector batteries only die between 3am and 5am. by 1upin

Because the batteries last on exactly a cycle divisible by 24 hours? Source?

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theepi_pillodu t1_iy5elf2 wrote

Well, my smoke detector batteries died during the day, so, OP's statement is not a blanket statement right?

Anyway, let me ask you this, do you change the battery during the 3am time or wait until morning?

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eloel- t1_iy5p5do wrote

I definitely remove them at 3am, who knows if I'm putting new ones in at 3am or 9am.

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