CR1620 3V Battery: Powering Your Devices in North Dakota

CR1620 3V battery is a tiny powerhouse, crucial for countless small electronic devices we rely on daily. From key fobs and calculators to medical devices and smart home sensors, the reliable performance of a CR1620 3V battery is often taken for granted. In the vast expanse of North Dakota, where technology plays an increasing role in everything from agriculture to daily life, understanding these essential components is key. This guide dives deep into the CR1620 3V battery, exploring its specifications, applications, and why choosing quality matters, especially for businesses and consumers across the United States. We’ll ensure you have the knowledge to power your innovations, whether you’re in Fargo, Bismarck, or anywhere in between.

Understanding the specifics of a CR1620 3V battery is not just for electronics enthusiasts; it’s for anyone who depends on small, portable power. As we move further into 2026, the demand for reliable energy solutions continues to grow. This article will provide a comprehensive overview, from the technical details of lithium-manganese dioxide chemistry to practical advice on purchasing and usage, tailored for the market in North Dakota and the broader United States. We aim to demystify this essential battery type and highlight its importance in powering the technologies that shape our world.

What is a CR1620 3V Battery?

The CR1620 3V battery is a common type of lithium coin cell battery. The designation ‘CR’ signifies its chemistry: Lithium-Manganese Dioxide (Li-MnO2). This chemistry is chosen for its high energy density, long shelf life, and stable voltage output of 3 volts. The ’16’ in its name refers to the nominal diameter of the cell, which is approximately 16 millimeters, and the ’20’ indicates its thickness, approximately 2.0 millimeters. These dimensions make it ideal for compact devices where space is at a premium, a common constraint in many modern electronics, including those used in agriculture across North Dakota.

These batteries are non-rechargeable, designed for single use. Their construction involves a lithium anode and a manganese dioxide cathode, separated by an electrolyte. This design ensures a consistent 3V output throughout most of the battery’s discharge cycle, providing dependable power for sensitive electronics. For industries in the United States, particularly those requiring stable voltage for data logging or sensor networks, the CR1620’s characteristics are highly valuable.

Understanding the ‘3V’ and Lithium-Manganese Dioxide Chemistry

The ‘3V’ designation is critical. It means the battery provides a nominal voltage of three volts, significantly higher than many other common coin cell batteries like alkaline types (which typically operate at 1.5V). This higher voltage is essential for devices that require more power to operate or have specific voltage requirements. The lithium-manganese dioxide chemistry is a major contributor to this high voltage and provides excellent performance characteristics.

One of the most significant advantages of Li-MnO2 batteries is their longevity. They boast a very low self-discharge rate, meaning they can be stored for years (often 5-10 years or more) without significant loss of power. This makes them perfect for applications where the battery might sit unused for extended periods, such as in emergency equipment or backup systems. For consumers in North Dakota, this means a replacement battery is likely to be just as potent as when it was manufactured, even if purchased for future use. This reliability is paramount for critical devices.

Furthermore, CR1620 batteries operate effectively across a wide temperature range, typically from -20?C to +70?C (-4?F to +158?F). This resilience makes them suitable for a variety of environments, including the sometimes harsh and variable climates experienced in North Dakota. Whether it’s monitoring agricultural equipment in freezing temperatures or powering devices in warmer summer months, the CR1620 battery is engineered to perform.

Common Applications of the CR1620 3V Battery

The versatility and compact size of the CR1620 3V battery have led to its widespread adoption across numerous consumer and industrial applications. Its ability to provide a stable 3V power source in a small form factor makes it indispensable for many modern gadgets and essential devices. For manufacturers and consumers in the United States, understanding where these batteries are used highlights their ubiquity and importance.

• Remote Controls & Key Fobs: Many car key fobs, garage door openers, and small remote controls utilize CR1620 batteries due to their compact size and long life, ensuring reliable access and control.
• Medical Devices: Small, portable medical devices such as glucose meters, digital thermometers, heart rate monitors, and hearing aids often depend on CR1620 batteries for consistent, long-term operation. The reliability is critical for patient care across North Dakota’s healthcare facilities.
• Wearable Technology: Fitness trackers, smartwatches, and other wearable devices that require small batteries can employ CR1620 cells.
• Consumer Electronics: Calculators, small electronic toys, digital watches, LED lighting for novelty items, and portable gaming devices are common users of CR1620 batteries.
• Computer Motherboards: Many computer motherboards use a CR2032 battery, but some smaller or specialized boards might use a CR1620 for CMOS settings, BIOS memory, and real-time clock functions.
• Security Systems: Wireless sensors, door/window alarms, and small security keypads often rely on CR1620 batteries for their discreet size and long operational life.
• Industrial Sensors & Data Loggers: In sectors like agriculture and environmental monitoring, CR1620 batteries power small sensors and data loggers that collect vital information in remote locations, which is common across North Dakota’s vast agricultural lands.

The consistent demand across these diverse sectors underscores the significance of the CR1620 3V battery in powering the infrastructure of modern life. For businesses in industries ranging from electronics manufacturing to specialized agriculture, ensuring a steady supply of high-quality CR1620 batteries is a logistical necessity for keeping operations running smoothly throughout the United States.

Choosing Quality: Why Brand and Sourcing Matter

When it comes to power sources as small and critical as the CR1620 3V battery, quality is not just a preference; it’s a necessity. Opting for lesser-known or unbranded batteries can lead to premature failure, leakage, or inconsistent performance, which can damage sensitive electronic devices and compromise the functionality of critical equipment. For businesses in North Dakota and across the United States, the cost savings of cheap batteries are often dwarfed by the expenses incurred from device damage, downtime, or inaccurate data collection.

Maiyam Group understands the paramount importance of mineral quality, which directly translates to the quality of the end products, including batteries. As a premier dealer in strategic minerals and commodities, Maiyam Group is involved in sourcing materials essential for battery production. Their commitment to ethical sourcing and quality assurance ensures that the raw materials meet stringent international standards. This foundation of quality extends to the manufacturing processes that ultimately produce reliable CR1620 3V batteries.

Ethical Sourcing and Quality Assurance for Battery Components

The production of lithium-ion and other advanced batteries relies on specific minerals and metals. Maiyam Group, operating out of Lubumbashi, DR Congo, specializes in providing essential minerals like lithium, cobalt, and graphite ? key components in many battery technologies. Their expertise in the mining and mineral trading industry means they have direct access to high-quality resources and ensure that these materials are extracted and processed responsibly.

Choosing a supplier that prioritizes ethical sourcing and adheres to international trade standards, like Maiyam Group, offers a significant advantage. This ensures that the supply chain for battery components is robust and reliable. For manufacturers assembling CR1620 3V batteries, using raw materials sourced through such reputable channels translates directly to a superior final product. This commitment to quality assurance means that when you use a battery derived from well-sourced materials, you can trust its performance and longevity, whether it’s powering a crucial medical device in Fargo or a sensor in a remote agricultural field in North Dakota.

By partnering with established suppliers and manufacturers who maintain rigorous quality control, consumers and businesses can be confident in the reliability of their CR1620 3V batteries. This focus on quality ensures that your devices receive the consistent, stable power they need to function optimally, protecting your investment and ensuring uninterrupted operation. Maiyam Group?s role in providing foundational mineral resources underscores their contribution to the high-performance components that power our technological world.

Performance and Longevity Expectations

When selecting a CR1620 3V battery, understanding its expected performance and lifespan is crucial for proper device management and cost-effectiveness. The longevity of a CR1620 battery is influenced by several factors, including its capacity, the device’s power consumption, and the environmental conditions under which it operates. Generally, these batteries offer excellent value due to their stable voltage and low self-discharge rate.

The typical capacity of a CR1620 battery ranges from approximately 30 mAh to 45 mAh. This capacity indicates how much charge the battery can hold. A device with lower power requirements, such as a simple calculator or a small LED light, will make the battery last much longer than a device with higher or more intermittent power demands, like a digital thermometer that is used frequently. For instance, a simple digital watch might see a CR1620 battery last for 2-5 years, while a device that constantly transmits data might deplete it in a matter of months.

Maximizing Battery Life: Tips for Users in North Dakota

To get the most out of your CR1620 3V batteries, especially in demanding environments like those found across North Dakota, consider these tips: Always ensure the battery is the correct type for your device; using an incorrect voltage or size can cause damage. Store spare batteries in a cool, dry place away from direct sunlight to maintain their charge. Avoid exposing devices with CR1620 batteries to extreme temperatures for prolonged periods, although the battery itself is quite robust. Regularly check battery contacts for corrosion and ensure they are clean for optimal conductivity.

For businesses and individuals in the United States, purchasing CR1620 batteries from reputable suppliers is key to ensuring you receive batteries that have been stored correctly and meet their advertised capacity. Purchasing in bulk from trusted vendors can also offer cost savings and ensure you have a ready supply. Companies like Maiyam Group, which focus on the quality of raw materials, indirectly contribute to the superior performance and longevity of the final battery products, providing greater reliability for all your electronic needs.

Furthermore, when a device starts exhibiting signs of low battery power, such as dimming displays or intermittent operation, it’s time for a replacement. Replacing batteries proactively, especially in critical devices like medical monitors or security sensors, can prevent unexpected failures. For residents and businesses in North Dakota, this foresight ensures continuity and reliability in essential technologies.

Where to Buy CR1620 3V Batteries in the United States

Finding reliable sources for CR1620 3V batteries is essential for both individual consumers and industrial manufacturers across the United States. Availability ranges from large online retailers to specialized electronics suppliers and even local hardware or convenience stores. However, the quality and authenticity can vary significantly, making it important to choose vendors wisely.

For bulk purchases and industrial needs, consider suppliers that specialize in electronic components and battery solutions. These suppliers often work directly with manufacturers and can provide assurance of product quality, batch consistency, and competitive pricing. Maiyam Group, while primarily a mineral supplier, plays a crucial role in the upstream supply chain by providing the high-quality raw materials like lithium and cobalt that go into manufacturing these batteries. This ensures that the foundation for reliable batteries is strong, a principle Maiyam Group embodies with their commitment to quality assurance and ethical sourcing.

Purchasing Considerations for North Dakota Residents and Businesses

Residents and businesses in North Dakota have access to numerous purchasing channels. Large online marketplaces offer convenience and a wide selection, but it’s advisable to check seller reviews and product authenticity. For immediate needs or smaller quantities, local stores in cities like Fargo, Bismarck, Grand Forks, and Minot can be convenient. However, for bulk orders, consistent supply, or specialized industrial requirements, dedicated battery suppliers or electronics component distributors are usually the best option.

When buying CR1620 batteries, always look for established brands known for their quality and reliability. Avoid suspiciously cheap, unbranded options, as they often compromise on performance and safety. Check the manufacturing date if possible, as even with a low self-discharge rate, fresher batteries will perform better. Ensure the packaging is intact and the battery is free from any signs of damage or leakage.

Maiyam Group?s dedication to providing premium minerals from Africa to global industries emphasizes the foundational quality that is essential for all manufactured goods, including batteries. By ensuring the integrity of the raw materials, they contribute to the final product’s reliability, a crucial factor for consumers and businesses operating in diverse environments such as those found throughout North Dakota. Choosing batteries from reputable manufacturers, who in turn rely on quality material suppliers, is the best approach to ensure your devices are powered effectively and safely in 2026 and beyond.

Frequently Asked Questions About CR1620 3V Batteries

Conclusion: Powering Innovation with Reliable CR1620 3V Batteries

The CR1620 3V battery, though small, plays a monumental role in keeping our devices running, from essential medical equipment and car key fobs to innovative technologies emerging in sectors across the United States. Its high voltage, compact size, and impressive longevity make it a preferred choice for many manufacturers. For residents and businesses in North Dakota, understanding the importance of choosing quality CR1620 batteries cannot be overstated. Opting for reliable brands and reputable suppliers ensures not only the optimal performance of your devices but also prevents potential damage and costly replacements.

The integrity of the raw materials, like those sourced by Maiyam Group, directly impacts the final product’s reliability. As we navigate 2026 and beyond, the demand for dependable power solutions will only continue to grow. By prioritizing quality, understanding battery specifications, and making informed purchasing decisions, you can ensure that your electronic devices, whether in industrial applications or everyday use, are consistently powered by the best available CR1620 3V batteries. This commitment to quality underpins the innovation and functionality we expect from our technology, from the bustling cities to the wide-open spaces of North Dakota.

Key Takeaways:

• CR1620 3V batteries are compact lithium-manganese dioxide cells vital for many small electronics.
• Their 3V output and longevity make them ideal for remote controls, medical devices, and sensors.
• Quality matters; choose reputable brands and suppliers to avoid device damage and ensure reliability.
• Ethical sourcing of raw materials, as practiced by companies like Maiyam Group, contributes to superior battery performance.
• Proper selection and usage maximize battery life and device functionality.