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Home › Can I swap? › 10180 vs 10850
Can I swap?

10180 vs 10850: can you swap them?

1The short answer2Both ways3Differences4Buy it5Learn more
  1. 1

    The short answer

    No10180 can stand in for 10850, but not the other way roundThey’re the same width and power, but 10180 is thinner. It may wobble a little and runs out about 87% sooner. 10850 is too thick to fit where 10180 goes.
    10180
    10180Short and skinny, about 1.8 cm long
    10850
    10850Much bigger than an AA
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  2. 2

    Both ways round

    Can I put 10850 where 10180 goes?No
    Can I put 10180 where 10850 goes?In a pinch
  3. 3

    What’s different

    1018010850
    SizeShort and skinny, about 1.8 cm longMuch bigger than an AA Same
    LengthShort and skinny, about 1.8 cm longMuch bigger than an AA
    Power3.7 volts3.7 volts Same
    KindRechargeable flashlight batteryRechargeable flashlight battery

    Lasts longer: 10850 (about 678% longer)

  4. 4

    Where to buy 10180

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

    Amazon searchEnergizer listings, any pack sizeSearch Amazon for Energizer 10180
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    Amazon searchMulti-packs from any brandSearch Amazon for 10180 multi-packs
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    Amazon searchDuracell listings, the same batterySearch Amazon for Duracell 10180
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    Search Amazon for 10850As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.
  5. 5

    Learn more

    About 10180About 10850Check another pair
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Questions people ask

Can I use 10850 instead of 10180?

No. They’re the same width and power, but 10180 is thinner. It may wobble a little and runs out about 87% sooner. 10850 is too thick to fit where 10180 goes.

Can I use 10180 instead of 10850?

In a pinch. They’re the same width and power, but 10180 is thinner. It may wobble a little and runs out about 87% sooner. 10850 is too thick to fit where 10180 goes.

Which one lasts longer?

10850 (about 678% longer).

All the numbers

1018010850
Diameter10.0 mm10.0 mm
Height18.0 mm85.0 mm
Nominal voltage3.7V3.7V
Typical capacity90 mAh700 mAh
ChemistryLithium-ion rechargeableLithium-ion rechargeable
Shelf life3 yrs3 yrs
Operating temp-20 to 60 °C-20 to 60 °C
Can I use 10850 instead of 10180?No
Search Amazon for 10180As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

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1The short answer2Both ways3Differences4Buy it5Learn more