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Home › Batteries › ICR26500
Rechargeable flashlight battery

ICR26500 is the same as 26500

1What it is2Safety3Other names4Facts5Buy it
  1. 1

    What it is

    26500

    ICR26500 is just another name for 26500. Same battery, different label, so you can buy either one.

    Search Amazon for ICR26500As 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.

    26500INR26500
  4. 4

    Quick facts

    Size
    As long as an AA, but much fatter
    Power
    3.7 volts
    Keeps in a drawer for
    About 3 years
    Rechargeable?
    Yes
    Found in things like
    C-size flashlightsSolar garden lights
  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 26500
    See results on Amazon →
    Amazon searchMulti-packs from any brandSearch Amazon for ICR26500 (26500) multi-packs
    See results on Amazon →
    Amazon searchDuracell listings, the same batterySearch Amazon for Duracell 26500
    See results on Amazon →

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

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See it at real size

26500 next to a US quarter and an AA battery. “Real size” matches your hand once your screen is set up in Measure it.

26500US quarterAA

What do the letters mean?

Battery names are a code. Here’s how to read ICR26500:

ICR26500Li-ion cell naming for this cell
26500Physical cell: 26.0 × 50.0 mm, 3.7V li-ion rechargeable

The same battery from each brand

BrandTheir name for it
Official name26500

Exact measurements

Width
26.0 mm (1.024 in)
Length
50.0 mm
Voltage
3.7V (empty at 2.5V)
Energy stored
2600 mAh
Weight
—
Made with
Lithium-ion rechargeable
Works between
-20 … 60 °C
Official code
26500

Questions people ask

Is ICR26500 the same as 26500?

Yes. They’re the same battery with different names. You might also see 26500, INR26500.

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.

26500
26500Rechargeable flashlight battery
Search Amazon for ICR26500As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

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1What it is2Safety3Other names4Facts5Buy it