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  • My fire alarms ran out of batteries so I used my Panasonic Enloop rechargeable batteries. I've always found them to be good and I prefer rechargeables.

    However they keep running out - at least less than 2wks. Bear in mind that the old ones have been running for at least 5-6months (possibly longer).

    Any recommendations for suitable batteries for a fire alarm? Should I just use regular disposable ones?

    Cheers

  • Any recommendations for suitable batteries for a fire alarm?

    Energizer Ultimate Lithium, the LiFeS chemistry has huge capacity and very low self discharge rate.

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