KnowYourBatteries
KnowYourBatteries
Find by thingFind by batteryCan I swap?Measure itGuidesAbout usContact usSwallowed a battery?
Privacy policyTerms of useAffiliate disclosureCookie settings
EnglishEspañolFrançaisDeutsch

As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases. Battery facts come from the makers’ datasheets.

HomeFind by thingFind by batteryCan I swap?Measure it
Home › Can I swap? › AA vs CR14505
Can I swap?

AA vs CR14505: 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 (1.5 volts vs 3 volts). The wrong one can damage your device or simply won’t work.
    AA
    AAThe same size as an AA
    CR14505
    CR14505The same size as an AA
    Search Amazon for AAAs an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

    Something wrong or missing? Tell us

  2. 2

    Both ways round

    Can I put CR14505 where AA goes?No
    Can I put AA where CR14505 goes?No
  3. 3

    What’s different

    AACR14505
    SizeThe same size as an AAThe same size as an AA Same
    LengthThe same size as an AAThe same size as an AA Same
    Power1.5 volts3 volts
    KindEveryday AA batteryCamera & alarm battery

    Lasts longer: AA (about 93% longer)

  4. 4

    Where to buy AA

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

    Amazon searchEnergizer listings, any pack sizeSearch Amazon for Energizer E91
    See results on Amazon →
    Amazon searchMulti-packs from any brandSearch Amazon for AA multi-packs
    See results on Amazon →
    Amazon searchDuracell MN1500 listings, the same batterySearch Amazon for Duracell MN1500
    See results on Amazon →

    Buttons open amazon.com 🇺🇸, picked from your country.

    Search Amazon for CR14505As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.
  5. 5

    Learn more

    About AAAbout CR14505Check another pair
Show more details (optional)

Questions people ask

Can I use CR14505 instead of AA?

No. They give different amounts of power (1.5 volts vs 3 volts). The wrong one can damage your device or simply won’t work.

Can I use AA instead of CR14505?

No. They give different amounts of power (1.5 volts vs 3 volts). The wrong one can damage your device or simply won’t work.

Which one lasts longer?

AA (about 93% longer).

All the numbers

AACR14505
Diameter14.5 mm14.5 mm
Height50.5 mm50.5 mm
Nominal voltage1.5V3.0V
Typical capacity2700 mAh1400 mAh
ChemistryAlkalineLithium manganese dioxide
Shelf life10 yrs10 yrs
Operating temp-18 to 55 °C-40 to 60 °C
Can I use CR14505 instead of AA?No
Search Amazon for AAAs an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

Something wrong or missing? Tell us

1The short answer2Both ways3Differences4Buy it5Learn more