Cr2032 3v Lithium Battery

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CR2032 3V Lithium Battery: Everything You Need to Know
When it comes to powering small devices, the CR2032 3V lithium battery is a common and reliable source. Known for its extended lifespan and efficiency, this button cell battery is a staple in many household and electronic products.
What Is a CR2032 3V Lithium Battery?
- What is a CR2032 3V lithium battery?
- What devices commonly use a CR2032 3V lithium battery?
- Where can I find a CR2032 3V lithium battery nearby?
- What is the price of a CR2032 3V lithium battery?
- Is the CR2032 lithium 3V coin battery rechargeable?
- Where to buy a CR2032 3V lithium battery for sale?
- What are the dimensions of a CR2032H battery?
What is a CR2032 3V lithium battery?
The CR2032 battery is a lithium coin battery characterized by its thin, circular shape. With a voltage of 3 volts, it is widely used in a variety of small electronic devices. The "CR" prefix indicates a lithium chemistry and round shape, while "2032" refers to its dimensions – 20mm in diameter and 3.2mm in thickness.
Lithium coin batteries like the CR2032 are favored for their high energy density, which means they pack a significant amount of power for their size. This makes them ideal for items that require a long-lasting, compact power source.
These batteries are single-use and known for their low self-discharge rate, which allows them to maintain their charge over long periods when not in use. It's this trait that makes them perfect for applications where battery replacement is infrequent or difficult.
What devices commonly use a CR2032 3V lithium battery?
CR2032 batteries are commonly found in a wide range of devices, including but not limited to:
- Wristwatches
- Calculators
- Computer motherboards
- Remote controls
- Fitness appliances such as heart rate monitors and pedometers
Due to their size and consistent voltage delivery, they are particularly suited for small, portable electronic devices that require long-lasting power.
Where can I find a CR2032 3V lithium battery nearby?
Finding CR2032 batteries is typically straightforward as they are available at most electronic stores, supermarkets, and even some pharmacies. They are commonly sold in blister packs which can be found hanging in the battery section of a store.
For convenience, you might choose to purchase these batteries from online retailers, where you can often find them available in bulk. This can be a cost-effective way to keep a supply on hand.
What is the price of a CR2032 3V lithium battery?
The price of a single CR2032 battery can vary widely depending on where you purchase it and the quantity you buy. Typically, buying in bulk can significantly reduce the cost per unit. While prices fluctuate, it is important to note that the CR2032 is generally considered an affordable battery option given its longevity and reliability.
Is the CR2032 lithium 3V coin battery rechargeable?
The standard CR2032 3V lithium battery is not rechargeable. These are primary batteries designed for single use until they are depleted. However, there are rechargeable versions, often designated with an "LIR" prefix (such as LIR2032), but they are not as commonly used nor as widely available as the non-rechargeable counterparts.
It's crucial to never attempt to recharge a non-rechargeable lithium coin battery, as this can lead to leakage, rupture, or even explosion.
Where to buy a CR2032 3V lithium battery for sale?
You can purchase CR2032 batteries at a variety of locations, including:
- Electronics stores
- Supermarkets
- Online retailers
- Pharmacies
- Specialty battery stores
Given the ubiquity of these batteries, finding a location nearby or online should pose no challenge. For those seeking convenience, online shopping offers a wide selection and the ability to compare prices effortlessly.
What are the dimensions of a CR2032H battery?
The "H" in CR2032H denotes a high-capacity version of the standard CR2032 battery. However, the dimensions remain the same at 20mm in diameter and 3.2mm in thickness. The increased capacity can provide a longer lifespan, which is especially beneficial in devices with higher power demands.
When selecting batteries, it's essential to ensure that the battery compartment of your device accommodates the specific dimensions of the CR2032 or CR2032H battery to ensure a proper fit and function.
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