CR2032 Battery (3V Lithium Coin Cell)
Microbattery carries the largest selection of lithium coin cell batteries including the most common models in current time, such as the CR2032 battery. Microbattery.com had millions of CR2032 batteries in stock at all times from the top manufacturers. Regardless of the size of the order Microbattery has got you covered, whether you need a single battery, a box of 100 batteries, or an entire pallet (wholesale customers see below).
CR2032 lithium coin cell batteries provide excellent performance and their extensive shelf-life makes them ideal for use in a variety of devices. The CR2032 battery is used for a wide variety of applications such as computer motherboards, watches, calculators, PDAs, electronic organizers, garage door openers, toys, games, door chimes, pet collars, LED lights, sporting goods, pedometers, calorie counters, stopwatches and medical devices.
CR2032 batteries are also known as: 5004LC, BR2032, CR2032, DL2032, ECR2032, KCR2032, and KECR2032. These batteries are all CR2032 battery equivalents. We carry the best brands of CR2032 batteries like: Murata, Renata, Maxell, Panasonic, Toshiba, Premium Generic and Energizer. All lithium batteries are required to be shipped using ground freight services and are thus not allowed to be shipped via air freight domestically or internationally.
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Information Sheets:
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CR2032 Battery (Avg.) |
General Info |
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CR2032 Battery Diameter |
20 mm |
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CR2032 Battery Height |
3.2 mm |
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CR2032 Battery Voltage |
3.0 V |
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CR2032 Battery Chemistry |
Lithium Manganese Dioxide (Li-Mn02) |
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CR2032 Battery Avg. Capacity (mAh) |
235 mAh |
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CR2032 Battery Manufacturer Brands |
Toshiba, Renata, Energizer, Panasonic, Murata, and More |
What Battery Is Equivalent To The CR2032 Battery?
The CR2032 battery is also known as the 5004LC, BR2032, CR2032, DL2032, ECR2032, KCR2032, and KECR2032 depending on the manufacturer. Other lithium coin cell batteries may have a similar voltage, diameter, or height as the CR2032 battery, but may not work in devices that require a CR2032. For example, a CR2016 has the same diameter and voltage as the CR2032, but has half the height and may not fit securely into the device you are trying to power. A CR1632 battery would have the same height and voltage of the CR2032 but would have a diameter that is 4mm too short to securely fit in the same device. It is important to understand the specifications of your device’s battery in order to get the best use out of the battery.
How Long Do a CR2032 Batteries Last?
Battery storage life can depend on a variety of factors including material quality, storage conditions, storage time, humidity, physical damage, or temperature. Ideally you would want a battery made of high quality materials, stored in a climate controlled and dry area, with no physical damage. Energizer claims that their lithium coin cell batteries have up to 10 years of shelf life when properly stored. As far as service life this will depend greatly on the application. A CR2032 battery in a car key fob may last up to 4-5 years before needing replacement as the use of the battery is very intermittent. A more active device such as the new Apple Air Tag which allows constant tracking of objects will only last about a year.
What Uses a CR2032 Battery?
The CR2032 battery is used in a wide variety of devices and applications including computer motherboards, car key fobs, watches, calculators, PDAs, electronic organizers, garage door openers, toys, games, door chimes, pet collars, LED lights, sporting goods, pedometers, calorie counters, stopwatches and medical devices.
Click Here To View Bulk CR2032 Pricing
Typical CR2032 Battery Specifications:
CR2032 Battery Height- 3.20 mm
CR2032 Battery Diameter- 20.00 mm
CR2032 Battery Weight- 3 grams
CR2032 Battery Nominal Voltage- 3 V
CR2032 Battery Capacity (Avg.)- ≈235 mAh
CR2032 Battery Composition-Lithium Manganese Dioxide
CR2032 Battery Additional Resources:
Toshiba CR2032 Battery Technical Data Sheet
Duracell CR2032 Battery Technical Data Sheet
Frequently asked questions, basic data, and specifications of the CR2032 battery
For additional battery information and other technical data please visit the Microbattery.com: Battery University Knowledge & Resource Center
*MicroBattery Pro-Tip (Understanding Lithium Coin Batteries): Lithium coin cell batteries are usually designated with a CR followed by a set of numbers. The C in CR lets you know the battery uses a lithium chemistry. The R lets you know that the battery is round in shape. The first two numbers let you know the diameter of the battery and the last two numbers tell you the height. So by following this, you can easily see that a CR2032 battery is a (C) lithium chemistry battery with a (R) round shape that has a diameter of (20) 20 millimeters and a height of (32) 3.2 millimeters. This applies to the majority of coin and button cell batteries but note there are some exceptions, like the CR2 or CR123A batteries which are considered lithium cylindrical batteries.
