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Coin Batteries

Replacing the battery for your small device like a watch, toy, glucose monitor, pedometer, is easy with our wide selection of coin batteries below. Shop your selection by leading battery manufacturers Energizer, FDK, Sony, Varta, Maxell, Renata and Panasonic. You may also navigate through the menu on the left and search for a coin battery by size, technology, brand and chemistry.
Coin
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Items 1-20 of 31

  product specs price
CR-2430 Renata Lithium Magnesium button CR-2430 Renata Lithium Magnesium button
  • SKU:CR-2430
  • BRAND: Renata
SRP: $3.49
Our Price: $2.99 (Save 23%)
  •  
    3 V
  •  
    280mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.69
    Renata CR2032 3V Lithium Button Cell Battery - Bulk Renata CR2032 3V Lithium Button Cell Battery - Bulk
    • SKU:CR2032-RENATA
    • BRAND: Renata
    SRP: $2.49
    Our Price: $1.99 (Save 28%)
  •  
    3 V
  •  
    225mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $1.79
    Renata CR2032FV-MFR 3V Lithium Battery - 2-Pin Renata CR2032FV-MFR 3V Lithium Battery - 2-Pin
    • SKU:CR2032FV-MFR
    • BRAND: Renata
    SRP: $2.99
    Our Price: $2.39 (Save 28%)
  •  
    3 V
  •  
    225mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.15
    Renata CR2032RV-MFR 3V Lithium Battery - 3-Pin Renata CR2032RV-MFR 3V Lithium Battery - 3-Pin
    • SKU:CR2032RV-MFR
    • BRAND: Renata
    SRP: $3.13
    Our Price: $2.49 (Save 28%)
  •  
    3 V
  •  
    225mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.24
    Renata CR2032FH-MFR 3V Lithium Battery - 2-Pin Renata CR2032FH-MFR 3V Lithium Battery - 2-Pin
    • SKU:CR2032FH-MFR
    • BRAND: Renata
    SRP: $3.04
    Our Price: $2.49 (Save 26%)
  •  
    3 V
  •  
    225mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.24
    Renata CR2477N Size Lithium Coin Cell Battery - Tear Strip 5 Pack Renata CR2477N Size Lithium Coin Cell Battery - Tear Strip 5 Pack
    • SKU:CR2477N-5TS
    • BRAND: Renata
    SRP: $21.99
    Our Price: $19.99 (Save 18%)
  •  
    3 V
  •  
    950mAh
  •  
    3 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $17.99
    Renata - CR2450N Long-Life Lithium Button Cell Batteries Renata - CR2450N Long-Life Lithium Button Cell Batteries
    • SKU:CR2450-RTA
    • BRAND: Renata
    SRP: $5.99
    Our Price: $4.99 (Save 25%)
  •  
    3 V
  •  
    0 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $4.49
    Varta Electronic Lithium 3V, CR 2016 Varta Electronic Lithium 3V, CR 2016
    • SKU:V6016101401
    • BRAND: Varta
    SRP: $2.69
    Our Price: $2.49 (Save 17%)
  •  
    3 V
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.24
    Varta CR2032 3V Lithium Button Cell Battery - Retail Varta CR2032 3V Lithium Button Cell Battery - Retail
    • SKU:V6032101401
    • BRAND: Varta
    SRP: $2.69
    Our Price: $1.99 (Save 33%)
  •  
    3 V
  •  
    230mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $1.79
    Maxell CR2032 3V Lithium Button Cell Battery - Retail Maxell CR2032 3V Lithium Button Cell Battery - Retail
    • SKU:CR2032-MXL
    • BRAND: Maxell
    SRP: $3.99
    Our Price: $2.99 (Save 33%)
  •  
    3 V
  •  
    220mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.69
    Sony CR2016 3V Lithium Button Cell Battery - Bulk Sony CR2016 3V Lithium Button Cell Battery - Bulk
    • SKU:CR2016-SONY
    • BRAND: Sony
    SRP: $1.99
    Our Price: $1.39 (Save 37%)
  •  
    3 V
  •  
    85mAh
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $1.25
    Maxell CR2016 3V Lithium Button Cell Battery - Retail TS Maxell CR2016 3V Lithium Button Cell Battery - Retail TS
    • SKU:CR2016-MAXELL-TS
    • BRAND: Maxell
    SRP: $1.99
    Our Price: $1.39 (Save 37%)
  •  
    3 V
  •  
    90mAh
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $1.25
    Panasonic CR3032 Battery - Bulk Panasonic CR3032 Battery - Bulk
    • SKU:CR3032-PAN-BULK
    • BRAND: Panasonic
    SRP: $5.99
    Our Price: $4.99 (Save 25%)
  •  
    3 V
  •  
    500mAh
  •  
    2 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $4.49
    Renata CR2477N Size Lithium Coin Cell Battery - Tear Strip 1 Pack Renata CR2477N Size Lithium Coin Cell Battery - Tear Strip 1 Pack
    • SKU:CR2477N-TS
    • BRAND: Renata
    SRP: $6.99
    Our Price: $4.99 (Save 36%)
  •  
    3 V
  •  
    950mAh
  •  
    3 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $4.49
    Renata CR2032RH MFR Battery with 3 Pin Leads Renata CR2032RH MFR Battery with 3 Pin Leads
    • SKU:CR2032RH-MFR
    • BRAND: Renata
    SRP: $4.99
    Our Price: $3.59 (Save 35%)
  •  
    3 V
  •  
    225mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $3.23
    Sony CR2032HO4 Battery with 3 Pin Horizontal Mount Sony CR2032HO4 Battery with 3 Pin Horizontal Mount
    • SKU:CR2032HO4
    • BRAND: Sony
    SRP: $3.99
    Our Price: $3.10 (Save 30%)
  •  
    3 V
  •  
    220mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.79
    Sony CR2032HC3H 3V Lithium Battery - 2 Pin (CR2032-HCE1) Sony CR2032HC3H 3V Lithium Battery - 2 Pin (CR2032-HCE1)
    • SKU:CR2032HC3H
    • BRAND: Sony
    SRP: $3.99
    Our Price: $3.10 (Save 30%)
  •  
    3 V
  •  
    220mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $2.79
    Renata CR1620 3V Lithium Coin Cell Battery Renata CR1620 3V Lithium Coin Cell Battery
    • SKU:CR-1620
    • BRAND: Renata
    SRP: $2.99
    Our Price: $1.79 (Save 46%)
  •  
    3 V
  •  
    68mAh
  •  
    0.2 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $1.61
    Varta CR2025-WR CMOS Computer Battery for the IBM ThinkPad 600 Series Varta CR2025-WR CMOS Computer Battery for the IBM ThinkPad 600 Series
    • SKU:CR2025-WR
    • BRAND: Varta
    SRP: $9.99
    Our Price: $3.99 (Save 64%)
  •  
    3 V
  •  
    165mAh
  •  
    0.5 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $3.59
    Renata CR2032 3V Lithium Button Cell Battery - Retail Renata CR2032 3V Lithium Button Cell Battery - Retail
    • SKU:CR2032-RTA
    • BRAND: Renata
    SRP: $2.49
    Our Price: $1.99 (Save 28%)
  •  
    3 V
  •  
    225mAh
  •  
    1 Whr
  •  
    Lithium
  •  
    In Stock
  • Sale Price: $1.79
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    Items 1-20 of 31

    Are Coin Batteries Interchangeable?

    Some coin batteries are not interchangeable. Depending on the part number or cell designation the size may vary, meaning the diameter and thickness may be different. Although your device may be able to accommodate a larger size coin battery, keep in mind the capacity will also vary with the size. To be safe and to ensure optimal performance, use the battery specified by your devices manufacturer.


    How Can I Make my Coin Battery Last?

    The lifespan of a coin cell can vary depending on the application it is used in and the operating environment. To get the most out of your battery, ensure the battery is not exposed to extreme hot or cold temperatures. Exercise the battery by using the device periodically; avoid letting the device sit for long durations. Lastly, keep the coin battery and the contact terminals clean. A simple swipe with a cotton ball or q-tip will help remove any debris.