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Home › Batteries › DL1130
Coin battery

DL1130 is the same as CR1130

1What it is2Safety3Other names4Facts5Buy it
  1. 1

    What it is

    CR1130+ 3V

    DL1130 is just another name for CR1130. Same battery, different label, so you can buy either one.

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  2. 2

    Safety first

    Keep away from children and pets

    A swallowed coin or button battery can cause serious burns inside the body within 2 hours. If you think one was swallowed, get emergency help right away.

    Swallowed one? What to do now →
  3. 3

    Names you might see in the store

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

    CR1130ECR1130KL1130L1130KCR1130KECR1130
  4. 4

    Quick facts

    Size
    About as wide as a shirt button
    Thickness
    As thick as 4 credit cards stacked
    Power
    3 volts
    Keeps in a drawer for
    About 10 years
    Rechargeable?
    No, use once
    Found in things like
    Car key fobsGlucose metersPedometers
  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 ECR1130
    See results on Amazon →
    Amazon searchMulti-packs from any brandSearch Amazon for DL1130 (CR1130) multi-packs
    See results on Amazon →
    Amazon searchDuracell DL1130 listings, the same batterySearch Amazon for Duracell DL1130
    See results on Amazon →

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

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See it at real size

CR1130 next to a US quarter and an AA battery. “Real size” matches your hand once your screen is set up in Measure it.

CR1130Thickness 3.0US quarterAA

What do the letters mean?

Battery names are a code. Here’s how to read DL1130:

DLDuracell lithium coin
1130Same geometry as CR1130: 11.5 × 3.0 mm

The same battery from each brand

BrandTheir name for it
Official nameCR1130
EnergizerECR1130
DuracellDL1130
RayovacKECR1130

Exact measurements

Width
11.5 mm (0.453 in)
Thickness
3.0 mm
Voltage
3.0V (empty at 2.0V)
Energy stored
70 mAh
Weight
—
Made with
Lithium manganese dioxide
Works between
-30 … 60 °C
Official code
CR1130

Questions people ask

Is DL1130 the same as CR1130?

Yes. They’re the same battery with different names. You might also see CR1130, ECR1130, KL1130, L1130.

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.

Which way up does it go?

Usually with the side marked “+” facing you or facing up. Look at how the old one sits before you take it out.

CR1130+ 3V
CR1130Coin battery
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1What it is2Safety3Other names4Facts5Buy it