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    Best CR2032 Lithium 3v Coin Battery For Key Fob And Watch

    CR2032
    Teilenr.:
    CR2032
    Hersteller:
    Jauch Quartz
    Kategorie:
    Product information
    Verpackung:
    Datenblatt:
    BomKey ElektronikCR2032.pdf
    Beschreibung:
    BATTERY LITHIUM 3V COIN 20MM
    Zahlung:
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    Artikel Details

    Looking for the best CR2032 lithium 3V coin battery for your key fob or watch? We stock Panasonic, Murata, and other trusted brands-available at competitive prices with fast delivery.


    ## What Is a CR2032 Battery and Why It Matters?

    The CR2032 is a compact lithium coin cell battery widely used in key fobs, watches, medical devices, and more. With stable voltage and long shelf life, it's the preferred choice for both OEMs and consumers.



    CR2032 Battery


    Measuring a mere 20mm across with a length of 3.2mm, the CR2032 is one of the thinnest lithium coin cells currently available on the market. The thickness of the each CR2032 battery is 3.2 mm, while most was 3.0 mm, ensuring its capacity to last for a longer time, the capacity probably vary if you use the thin one.because it is lower quality.
    With lithium manganese dioxide (LiMnO₂) chemistry, the CR2032 battery has an impressive 3.0V output under different conditions. That type of chemistry is very stable, there is less reaction than other type of batteries.
    The CR2032, therefore, does not heat, either in use or in storage, making it safer – particularly in terms of high-rate devices or aspects that require high ionic flow. Their stable battery chemistry holds its charge even when not in use so they are ready when needed; the battery temperature control prevents overheating, short circuiting, and overcharging.
    When you require team electronics that are used on the go, CR2032 button-cell batteries are a great replacement. So whether you are looking for a battery for your wristwatch or your watch, these are the long-lasting reliable cells that you can count on to have your watches keeping time strong for years to come.


    CR2032 Battery Advantages:


    • Compact Design – Trim and thin design makes it an easy fit into small electronics.
    • High Power Density - More power to your shell.
    • Constant Voltage – Outputs 3V constant voltage throughout it use.
    • Long Life – 10 years of shelf storage life.
    • Low self-discharge rate-Ensures batteries maintain 85% of capacity at 1 year after beingcharged.
    • Wide Range of Temperature Operations – Functions flawlessly from -20°C to +60°C (some to -30°C).
    • Cost effective – Low cost for the user as well as for the manufacturer.
    • Available – Available in most electronic or battery shops.
    • Universal Use – Ideal for wristwatches, keyless entry fobs, medical devices, calculators and more.
    • Durable Performance- Trusted industry wide by OEMs and Professionals.
    • Tough Exterior -Rugged stainless steel housing for shock-proof.
    • Low Leak Risk – Advanced seal technology prevents harmful leakage and provides reliable power.
    • Convenient Replacement – Straightforward, drop-in design for do-it-yourself battery replacement.
    • Green -RoHS and Mercury-Free.
    • Enhanced Safety - Anker MultiProtect safety system and cooling technology work hand-in-hand to keep you and your devices safe.


    Panasonic CR2032 Coin Cell Battery

    Panasonic CR2032 Coin Cell Battery

    Panasonic CR2032 is a 3v lithium coin battery created by Panasonic. It's 20mm wide and 3.2mm thick hence the "2032" in its name. The small electronic devices of daily life – calculators, remote controls, key fobs, digital cameras, etc. commonly use Panasonic CR2032 battery. It's also frequently used in medical devices, like blood glucose meters and heart rate monitors. The Panasonic CR2032 battery has a long shelf life. Stored properly, it can last for 10 years without losing power. This makes it an option you can trust as part of your everyday carry, or as a backup.


     

    Murata CR2032 Coin Cell Battery

    Murata CR2032 Coin Cell Battery

    GENUINE* SONY CR2032 (Prevoiusly made by SONY) 3V Lithium Coin Battery CR-2032 (Please be advised that the package will be removed before shipping in order to keep shipping cost low). Japan-made Murata battery, precision-engineered for use in critical applications.

     

    Feature

    Panasonic CR2032

    Murata CR2032

    Brand Origin

    Japan

    Japan (formerly Sony)

    Voltage

    3.0V

    3.0V

    Typical Capacity

    ~220 mAh

    ~225 mAh

    Dimensions (mm)

    20 (D) × 3.2 (H)

    20 (D) × 3.2 (H)

    Chemistry

    Lithium Manganese Dioxide (LiMnO₂)

    Lithium Manganese Dioxide (LiMnO₂)

    Shelf Life

    Up to 10 years

    Up to 10 years

    Operating Temperature Range

    -30°C to +60°C

    -30°C to +60°C

    Leak Resistance

    Excellent

    Superior (enhanced sealing technology)

    Typical Use Cases

    Watches, remotes, medical, toys

    Medical devices, wearables, industrial

    Made In

    Indonesia / Japan

    Japan

    Certifications

    RoHS, IEC, CE

    RoHS, IEC, CE

    Reputation

    Widely trusted, cost-effective

    Premium quality, preferred by OEMs


    Datasheet PDF

    Panasonic-CR2032-Battery.pdf


    CR2032 Application

    Key Fob
    Key Fob
    Watch
    Watch
    AP Router
    AP Router
    Key Fob
    BT Speaker
    BT Tracker
    BT Tracker
    E-cigarette
    E-cigarette
    ESL
    ESL
    Healthcare Applications
    Healthcare Applications


    CR2032 RFQ

    Q1:How Long Does a CR2032 Battery Last?
    A CR2032 battery usually lasts between 2 and 10 years, depending on how it's used and stored.
    Its actual lifespan can vary based on several factors, such as:
    • Power consumption of the device
    • Storage temperature and humidity
    • Frequency of use
    • (For rechargeable versions) Number of charge cycles

    In low-drain devices like watches or key fobs, a CR2032 battery can easily last up to 5–10 years. In high-drain devices, the battery may need to be replaced more frequently.


    Q2:How to Store a CR2032 Battery?
    To extend the life of your CR2032 battery, store it in a cool, dry place, away from direct sunlight.
    Avoid high temperatures and humid environments, as heat and moisture can reduce the battery's performance and shorten its shelf life. Ideally, keep the battery in its original packaging until you're ready to use it.



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    VORHERIG

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    CR2032 Spezifikationen

    Jauch Quartz CR2032 technische Spezifikationen, Eigenschaften, Parameter und Teile mit ähnlichen Spezifikationen wie Jauch Quartz CR2032.
    Eigenschaften
    Eigenschaftswert
    Hersteller
    Jauch Quartz
    Serie:
    CR2032
    Verpackung:
    Box
    Produktstatus:
    Active
    Batteriechemie:
    Lithium Manganese Dioxide
    Batteriezellengröße:
    Coin, 20.0mm
    Spannung - Nenn:
    3 V
    Kapazität:
    240mAh
    Größe/Abmessung:
    0.79" Dia x 0.13" H (20.0mm x 3.2mm)
    Anschlussart:
    Requires Holder
    Funktionen:
    Childsafe Packaging
    Kategorie:
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