Best CR2330 Button Batteries of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
CR2330 button batteries are small but powerful batteries that are commonly used in various electronic devices, such as remote controls, calculators, and watches. These batteries are lithium-based, which means they have a longer lifespan and better performance compared to other types of batteries. The CR2330 button batteries have a voltage of 3 volts and a capacity of 265mAh, making them reliable and efficient power sources for your electronic devices. They are also easy to install and replace, making them a convenient choice for anyone in need of a reliable battery.
At a Glance: Our Top Picks
Top 10 CR2330 Button Batteries
Panasonic CR2330 3V Lithium Battery (5pcs)
Get a pack of Panasonic CR2330 3V Lithium Cell Batteries and enjoy high energy and continuous voltage supply for your devices. With a long shelf life and ideal temperature resistance, these batteries are perfect for watches, electronics, and other devices. They are categorized as button batteries, making them perfect for small devices that require a reliable power source.
Premium CR2330 Battery Lithium 3V Coin Cell
Get the Premium Batteries CR2330 for your portable electronics. With a high capacity of 265 mAh and 3V lithium power, these coin cells deliver excellent and long-lasting performance. They have high energy density, leakage resistance, and self-discharge performance. These lightweight cells operate smoothly between -30℃ to 70℃, making them ideal for auto key FOB's, watches, medical devices, and remotes. Certified child-safe, these batteries are perfect for your everyday electronics needs.
Panasonic CR2330 3V Lithium Battery
The Panasonic CR2330 3V Lithium Battery is a single-use button battery that provides reliable power for various devices. With its compact size and high energy density, this battery is perfect for small electronic devices like watches, calculators, and key fobs. The 3V voltage ensures consistent performance, allowing your devices to run smoothly. Additionally, the lithium chemistry offers a long shelf life, so you can stock up on these batteries without worrying about them losing power. The Panasonic CR2330 Battery is a cost-effective solution for your everyday power needs, providing convenience and peace of mind.
CR2330 Lithium Coin Cell Battery (10-Pack)
This pack of 10 CR2330 lithium coin cell batteries is perfect for small electronics such as watches, calculators, key fobs, and LED tea light candles. With a voltage of 3.0v and a capacity of 250mAH, these batteries are a great replacement for Panasonic BR2330, DL2330, ECR2330, and GPCR2330. The package includes 10 batteries on 2 cards, and the battery should be kept away from children.
Loopacell CR2330 3V Lithium Battery x 5
Loopacell CR2330 batteries are high-quality, long-lasting, and perfect for use in toys, watches, cameras, car alarms, and more. They replace DL2330, BR2330, ECR2330, and all equivalents, so you can use them in a variety of devices. These batteries are also ideal for computer equipment, such as memory backup batteries and CMOS.
YKM CR2330 Lithium Battery 5 Pack
The YKM CR2330 Battery Pack offers reliable power for your electronic devices. With a capacity of 270mAh, these batteries ensure your gadgets run longer, which means less hassle for you. They are compatible with various models, making them versatile for many applications. The leakproof design adds an extra layer of safety, protecting your devices from potential damage. You can use these batteries in car remotes, key fobs, and even calculators, making them a practical choice for everyday needs.
Loopacell CR2330 Lithium Coin Batteries
Get 15 high-quality Loopacell CR2330 lithium coin batteries that can replace DL2330, BR2330, ECR2330, and other equivalents. These batteries are fresh and perfect for toys, watches, cameras, calculators, car security alarms, keyless car remotes, organizers, and computer equipment like CMOS memory backup batteries.
QLQXQTy CR2330 Lithium Battery 5 Pack
The QLQXQTy CR2330 Battery is designed to provide long-lasting power for your electronic devices. With a capacity of 280mAh, these batteries ensure extended usage, making them ideal for everyday gadgets like remote controls and calculators. Their leakproof design offers excellent protection, so you can trust them to keep your devices safe from spills and damage. Plus, they are compatible with a variety of models, ensuring you can use them in multiple devices without worry. With a shelf life of five years, you can stock up and enjoy reliable performance whenever you need it.
LOOPACELL 20 Pcs CR2330 Batteries
The LOOPACELL CR2330 Batteries come in a convenient pack of 20, providing you with reliable power for various devices. These high-quality batteries replace multiple models, ensuring compatibility with toys, watches, cameras, and more. You can trust that they are super fresh and ready to use, delivering long-lasting energy when you need it most. Whether you’re powering a keyless car remote or a memory backup battery for your computer, these batteries offer the convenience and reliability you expect for your everyday devices.
Generic 5 X Cr2330 Br2330 2330 3V Lithium Batteries
Introducing the Generic Lithium Batteries, a pack of 5 CR2330 BR2330 2330 3V batteries. These batteries are perfect for various electronic devices that require a reliable power source. With a long-lasting power supply, you can trust these batteries to keep your devices running smoothly for an extended period of time. Whether it's for your car remote, calculator, or other button battery-powered devices, these lithium batteries are just what you need. The pack of 5 ensures that you always have spares on hand, so you never have to worry about running out of power. Trust the Generic Lithium Batteries to provide the convenience and reliability you need for all your electronic devices.
Frequently Asked Questions (FAQs)
1. What battery is equivalent to CR2330?
BR2330The nominal voltage is 3.0 V, and the cutoff voltage is 2.0 V. Typical example is the CR2032 battery, with a typical capacity of ~225 mAh....Lithium Non-Rechargeable 3V Button/Coin Cell Batteries.
2. What does CR mean on a button battery?
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.
3. What size battery button do I need?
The numbers following the first two letters are an indication of the battery's dimensions. Diameter in millimeters is indicated by the first two, in a four digit code, or just the first in a three digit code. The last two numbers indicate the height of the battery in tenths of a millimeter.
4. What do the numbers mean on a button battery?
Battery Sizes: The first two digits refer to the diameter of the battery in mm and the second two digits give the height or thickness of the battery in tenths of mm. So, for example, a CR2032 is a Lithium button cell which is 20mm in diameter and 3.2mm thick.
During our cr2330 button battery research, we found 24 cr2330 button battery products and shortlisted 10 quality products. We collected and analyzed 5,963 customer reviews through our big data system to write the cr2330 button batteries list. We found that most customers choose cr2330 button batteries with an average price of $6.09.
The cr2330 button batteries are available for purchase. We have researched hundreds of brands and picked the top brands of cr2330 button batteries, including Panasonic, Premium Batteries, UOGTNON, LOOPACELL, YKM. The seller of top 1 product has received honest feedback from 13,406 consumers with an average rating of 4.9.

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.