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Home › Things › Car keys › Mercedes-Benz › 2016–2022 Mercedes-Benz GLC Chrome Key
Car keys · 2016–2022

2016–2022 Mercedes-Benz GLC Chrome Key battery

1The battery you need2Change it3Buy it4Reminder5Other names6Other things
  1. 1

    The battery you need

    →CR2025+ 3V

    It takes one CR2025: a coin battery, about the size of a nickel.

    Search Amazon for CR2025As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

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  2. 2

    How to change it

    You’ll need: Mechanical key blade

    1. Open the case

      Take out the metal key and use its tip in the little slot to separate the two halves.

    2. Swap the battery

      Look at which way up the old one sits, then put the new one in the same way.

    3. Snap it shut

      Press the halves together until they click, then try lock and unlock.

    These are general steps for this kind of device. Your manual has the exact steps for your model.

    Handy tip

    Older black Mercedes keys take two CR2025 cells. Open yours before you buy.

  3. 3

    Where to buy it

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

    Amazon searchEnergizer listings, any pack sizeSearch Amazon for Energizer ECR2025
    See results on Amazon →
    Amazon searchMulti-packs from any brandSearch Amazon for CR2025 multi-packs
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    Amazon searchDuracell DL2025 listings, the same batterySearch Amazon for Duracell DL2025
    See results on Amazon →

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  4. 4

    Remind me to change it

    That’s around November 2028.

    Add to my calendar
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    No email needed.

    We only use your email for this reminder. Privacy policy

  5. 5

    Also sold as

    Any of these names is the same battery.

    CR2025DL2025ECR20255003LC6025
  6. 6

    Other things that use CR2025

    2017–2024 Mazda CX-5 Key FobTakes CR2025›2015–2021 Mercedes-Benz C-Class Chrome KeyTakes CR2025›2019–2024 Mazda3 Key FobTakes CR2025›2020–2024 Mazda CX-30 Key FobTakes CR2025›Polar H10 Heart Rate SensorTakes CR2025›
    See all 7 things that use CR2025
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Questions people ask

What battery does the 2016–2022 Mercedes-Benz GLC Chrome Key take?

It takes CR2025, a coin battery.

Can I use DL2025 instead?

Yes. DL2025, ECR2025, 5003LC are the same battery with other names.

About the CR2025

Size
About the size of a nickel
Thickness
As thick as 3 credit cards stacked
Power
3 volts
Keeps in a drawer for
About 10 years
Rechargeable?
No, use once
Found in things like
Mazda & Toyota key fobsPolar chest strapsKitchen scalesCalculators
Everything about CR2025
CR2025+ 3V
2016–2022 Mercedes-Benz GLC Chrome Key takesCR2025
Search Amazon for CR2025As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.

Something wrong or missing? Tell us

1The battery you need2Change it3Buy it4Reminder5Other names6Other things