Panasonic CR2032 Button Battery, 3V, 20mm Diameter

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$4.70

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$5.40

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  • Plus 25,515 unit(s) shipping from 15 December 2025
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RS Stock No.:
457-4757
Mfr. Part No.:
CR-2032/BN
Brand:
Panasonic
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Brand

Panasonic

Size

CR2032

Chemistry

Lithium Manganese Dioxide

Nominal Voltage

3V

Capacity

220mAh

Terminal Type

Standard

Diameter

20mm

Dimensions

20 x 3.2mm

Series

CR

Model Number

CR2032

RoHS Status: Exempt

Panasonic CR Lithium Button Batteries


From Panasonic, this range of non-rechargeable lithium button batteries (sometimes called coin batteries or coin cells) are a compact power solution. They can be used to power smaller electronic devices such as calculators, watches and cameras. They can also provide memory support.

Features and benefits:


• These CR batteries feature lithium chemistry, which has a high energy density.
• This range of button batteries are perfect for use with intermittent high load applications.
• The self-discharge on this range of coin cells is low, giving them an excellent shelf life. Under the correct conditions, 90% of the battery storage will remain even after 10 years in storage.
• They have excellent reliability and a high capacity.
• Panasonic lithium button batteries have resistance to continuous discharge and to over discharge.
• The batteries with PCB pins have a vertical or horizontal orientation.

Typical Applications


Lithium coin batteries are used in electronic devices that require a small, compact source of power. Example applications include:
• Calculators
• Car keys
• Toys
• Cameras / film equipment
• Watches
• Hearing aids

Guidance


• Always install the batteries correctly as per instruction
• Ensure that the contact points are clean and conductive
• Do not mix different types of battery
• Do not heat or attempt to recharge the battery
• Do not dispose of in a fire

Warning

Keep button batteries out of the reach of children. Consult a doctor immediately if ingested.

Lithium Coin Button Battery, CR Series


This CR2032 button battery from Panasonic features a nominal voltage of 3 V with a 220 mAh capacity. This lithium manganese dioxide button battery has a 20 mm diameter and a height of 3.2 mm. The PCB pin terminals of the CR1220 button battery allow you to install it into a circuit board. This battery requires horizontal orientation when installed.

This item is Lithium cell / battery product (or contains Lithium cells / batteries) which needs to be shipped by sea freight. There will be extension of lead time (around 90 days) for global stock.

Note

Note: This product contains SVHC. Please refer to the SVHC document for more information.


Coin & Button Cells, Lithium


All cells in this range have a voltage of 3V.

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