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Home › Can I swap? › LIR2032 vs BR2016
Can I swap?

LIR2032 vs BR2016: can you swap them?

1The short answer2Both ways3Differences4Buy it5Learn more
  1. 1

    The short answer

    NoNo, don’t swap theseThey give different amounts of power (3.6 volts vs 3 volts). The wrong one can damage your device or simply won’t work.
    LIR2032+ 3.6V
    LIR2032As thick as 4 credit cards stacked
    BR2016+ 3V
    BR2016As thick as 2 credit cards stacked
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  2. 2

    Both ways round

    Can I put BR2016 where LIR2032 goes?No
    Can I put LIR2032 where BR2016 goes?No
  3. 3

    What’s different

    LIR2032BR2016
    SizeAbout the size of a nickelAbout the size of a nickel Same
    ThicknessAs thick as 4 credit cards stackedAs thick as 2 credit cards stacked
    Power3.6 volts3 volts
    KindRechargeable coin batteryCoin battery

    Lasts longer: BR2016 (about 88% longer)

  4. 4

    Where to buy LIR2032

    As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

    Amazon searchEnergizer listings, any pack sizeSearch Amazon for Energizer LIR2032
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    Amazon searchMulti-packs from any brandSearch Amazon for LIR2032 multi-packs
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    Amazon searchDuracell listings, the same batterySearch Amazon for Duracell LIR2032
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    Search Amazon for BR2016As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.
  5. 5

    Learn more

    About LIR2032About BR2016Check another pair
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Questions people ask

Can I use BR2016 instead of LIR2032?

No. They give different amounts of power (3.6 volts vs 3 volts). The wrong one can damage your device or simply won’t work.

Can I use LIR2032 instead of BR2016?

No. They give different amounts of power (3.6 volts vs 3 volts). The wrong one can damage your device or simply won’t work.

Which one lasts longer?

BR2016 (about 88% longer).

All the numbers

LIR2032BR2016
Diameter20.0 mm20.0 mm
Height3.2 mm1.6 mm
Nominal voltage3.6V3.0V
Typical capacity40 mAh75 mAh
ChemistryLithium-ion rechargeableLithium carbon monofluoride
Shelf life3 yrs10 yrs
Operating temp-20 to 60 °C-30 to 85 °C
Can I use BR2016 instead of LIR2032?No
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1The short answer2Both ways3Differences4Buy it5Learn more