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Home › Batteries › ICR13400
Rechargeable flashlight battery

ICR13400 is the same as 13400

1What it is2Safety3Other names4Facts5Buy it
  1. 1

    What it is

    13400

    ICR13400 is just another name for 13400. Same battery, different label, so you can buy either one.

    Search Amazon for ICR13400As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

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  2. 2

    Safety first

    This one is rechargeable

    It gives more power than a normal battery. Only use it in things made for it.

  3. 3

    Names you might see in the store

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

    13400INR13400
  4. 4

    Quick facts

    Size
    Short and skinny, about 4 cm long
    Power
    3.7 volts
    Keeps in a drawer for
    About 3 years
    Rechargeable?
    Yes
    Found in things like
    Disposable e-cigarettes
  5. 5

    Where to buy it

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

    Amazon searchEnergizer listings, any pack sizeSearch Amazon for Energizer 13400
    See results on Amazon →
    Amazon searchMulti-packs from any brandSearch Amazon for ICR13400 (13400) multi-packs
    See results on Amazon →
    Amazon searchDuracell listings, the same batterySearch Amazon for Duracell 13400
    See results on Amazon →

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

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See it at real size

13400 next to a US quarter and an AA battery. “Real size” matches your hand once your screen is set up in Measure it.

13400US quarterAA

What do the letters mean?

Battery names are a code. Here’s how to read ICR13400:

ICR13400Li-ion cell naming for this cell
13400Physical cell: 13.0 × 40.0 mm, 3.7V li-ion rechargeable

The same battery from each brand

BrandTheir name for it
Official name13400

Exact measurements

Width
13.0 mm (0.512 in)
Length
40.0 mm
Voltage
3.7V (empty at 2.5V)
Energy stored
550 mAh
Weight
—
Made with
Lithium-ion rechargeable
Works between
-20 … 60 °C
Official code
13400

Questions people ask

Is ICR13400 the same as 13400?

Yes. They’re the same battery with different names. You might also see 13400, INR13400.

How long will a spare keep in a drawer?

About 3 years if it stays cool and dry.

Can I recharge it?

Yes, it’s rechargeable. Only charge it in a charger or device made for it.

13400
13400Rechargeable flashlight battery
Search Amazon for ICR13400As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

Something wrong or missing? Tell us

1What it is2Safety3Other names4Facts5Buy it