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Home › Batteries › LR6
Everyday AA battery

LR6 is the same as AA

1What it is2Other names3Facts4Buy it5Swaps
  1. 1

    What it is

    AA

    LR6 is just another name for AA. Same battery, different label, so you can buy either one.

    Get AA on AmazonAs an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

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  2. 2

    Names you might see in the store

    All of these are the same battery. Any of them will work.

    AAE91MN150015A
  3. 3

    Quick facts

    Size
    The same size as an AA
    Power
    1.5 volts
    Keeps in a drawer for
    About 10 years
    Rechargeable?
    No, use once
    Found in things like
    RemotesToysClocks
  4. 4

    Where to buy it

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

    Our pickThe exact match, 4-packEnergizer LR6 (AA) 1.5V Battery (4-Pack)
    Check Price on Amazon →
    Best value10-pack, handy to keep in a drawerLR6 (AA) 1.5V Battery Value Pack (10-Pack)
    Check Price on Amazon →
    Other brandDuracell MN1500, the same batteryDuracell MN1500 / AA 1.5V Battery
    Check Price on Amazon →

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

  5. 5

    Can I use something else?

    Can I use 14500 instead of AA?No
Show more details (optional)

See it at real size

AA next to a US quarter and an AA battery. “Real size” matches your hand once your screen is set up in Measure it.

AAUS quarter

What do the letters mean?

Battery names are a code. Here’s how to read LR6:

LR6IEC Standard for this cell
AAPhysical cell: 14.5 × 50.5 mm, 1.5V alkaline

The same battery from each brand

BrandTheir name for it
Official nameLR6
Shop nameAA
EnergizerE91
DuracellMN1500

Exact measurements

Width
14.5 mm (0.571 in)
Length
50.5 mm
Voltage
1.5V (empty at 0.9V)
Energy stored
2700 mAh
Weight
23 g
Made with
Alkaline
Works between
-18 … 55 °C
Official code
LR6

Questions people ask

Is LR6 the same as AA?

Yes. They’re the same battery with different names. You might also see AA, E91, MN1500, 15A.

How long will a spare keep in a drawer?

About 10 years if it stays cool and dry.

Can I recharge it?

No. Never try to recharge it.

AA
AAEveryday AA battery
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Something wrong or missing? Tell us

1What it is2Other names3Facts4Buy it5Swaps