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Who makes the longest lasting cr2032 batteries for firearm accessories?

Discussion in 'General Gun Discussions' started by R.W.Dale, Feb 26, 2012.

  1. R.W.Dale

    R.W.Dale Well-Known Member

    Normally I get all these I'll ever use out of the musical Xmas cards we end up throwing away after the holiday.

    But now that I have a set of CTC grips on my carry gun I will be buying and replacing them fairly often. I'm sure you guys have a preferred brand you can recommend for longevity so please chime in.

    As a side question just how often do you replace the batteries in a firearm accessory that's not activity used for extended periods?

    posted via tapatalk using android.
  2. Canuck-IL

    Canuck-IL Well-Known Member

    I've used Duracell most often and been quite satisfied with the performance. I also use their LR44 in a few calipers. The 2032s are in a pair of red dots used for BE approximately weekly ... on time would be an hour most weeks up to 3 hours for several extended matches per year.

    Rarely have I had one crap out in use - I change them annually at the start of the season.
  3. NCsmitty

    NCsmitty Well-Known Member

  4. langenc

    langenc Well-Known Member

    Mine lasted well in red dot till I forgot to turn it off.
  5. kimbernut

    kimbernut Well-Known Member

    Little diff

    Between Duracell and Energizer I've seen little if any difference. Cheaper ones don't last long at all.
  6. bandur60

    bandur60 Well-Known Member

    Heed well the words in post #4, more probably die that way than are ever killed in actual use. Don't ask how I know....

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