The CR2025 battery is a versatile, 3V lithium coin cell that reliably powers various everyday electronic devices. Measuring 20mm in diameter and 2.5mm thick, it strikes an effective balance between size and capacity, making it ideal for use in watches, heart-rate monitors, car key fobs, and other compact electronics. This battery offers stable voltage output, a long shelf life of up to 10 years, and excellent performance in a wide temperature range (-20°C to +60°C), which suits devices exposed to diverse conditions.
One significant advantage of the CR2025 battery is its stable operation and long-lasting energy capacity, which typically ranges around 150-185 mAh depending on the manufacturer and discharge conditions. The lithium manganese dioxide chemistry ensures a steady 3V output with minimal voltage drop during its lifespan. This means that your devices maintain reliable performance without sudden power failures.
The CR2025 is commonly used in applications requiring intermittent, low to moderate power bursts. For example, car remote key fobs depend on the battery’s longevity and ability to work reliably across temperature changes, ensuring you can lock or unlock your vehicle without worry. Similarly, wristwatches—whether digital, smart, or hybrid models—utilize CR2025 batteries for long-lasting timekeeping without frequent replacements.
In healthcare, the CR2025 powers critical medical devices such as blood glucose meters, digital thermometers, and some hearing aids. Consistent voltage output is essential here to guarantee accurate readings and continuous device operation. Some high-quality CR2025 batteries also feature enhanced safety, low self-discharge (less than 1-2% per year), and resistance to corrosion, which prevents damage to sensitive electronics.
Sealed Energy CR2025 lithium coin cell batteries bring additional assurance with a robust three-year warranty and a leak-proof design. Their batteries are mercury-free and comply with international safety and environmental standards, including IEC 60086-4 and RoHS. This commitment to quality means you get dependable power with minimal risk of battery leakage or early failure.
When choosing replacement batteries, it is vital to ensure compatibility and avoid counterfeit products, which can underperform or harm devices. Sealed Energy’s CR2025 batteries are manufactured to strict quality controls, offering consistent performance across applications such as watches, car key fobs, fitness trackers, medical devices, and small remote controls.
In summary, the CR2025 lithium coin cell battery is an excellent choice for users seeking a compact, dependable, and long-lasting power source for everyday electronics. Paired with the quality and warranty assurance of Sealed Energy, the CR2025 ensures your devices operate smoothly and reliably over extended periods, reducing the need for frequent battery changes and supporting the continuous function of your essential gadgets.
If you require batteries that provide exceptional performance with safety and environmental consideration, Sealed Energy’s CR2025 lithium batteries, backed by a three-year warranty, are an outstanding solution for your power needs.
This combination of size, capacity, stability, and brand reliability makes the CR2025 battery a smart, practical choice across many devices in daily life.