CR1220 Lithium Battery: Long-lasting, Reliable Power Solution for Electronic Devices

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lithium battery cr1220

The CR1220 lithium battery is a compact power source designed for small electronic devices, featuring a nominal voltage of 3 volts and a diameter of 12.5mm with a thickness of 2.0mm. This coin cell battery utilizes lithium manganese dioxide chemistry, providing exceptional energy density and reliable performance across various temperature conditions. The CR1220 boasts a typical capacity of around 40mAh, making it ideal for low-drain applications. Its non-rechargeable design incorporates advanced sealing technology that prevents leakage and ensures a shelf life of up to 10 years when properly stored. The battery excels in maintaining stable voltage output throughout its operational life, crucial for precision electronics. Common applications include watches, calculators, car key fobs, medical devices, and various small electronic instruments. The CR1220's robust construction features stainless steel housing and internal safety mechanisms that protect against short circuits and reverse polarity. Its widespread compatibility and standardized dimensions make it a go-to power solution for manufacturers and consumers alike.

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The CR1220 lithium battery offers numerous advantages that make it an excellent choice for both consumers and device manufacturers. Its compact size allows for integration into increasingly miniaturized electronic devices while maintaining reliable power output. The battery's high energy density ensures maximum power storage in a minimal footprint, enabling longer operating times compared to other battery types of similar size. One of the most significant benefits is its exceptional shelf life, maintaining up to 90% of its original capacity after 5 years of storage at room temperature. The CR1220's stable discharge characteristics provide consistent voltage throughout its service life, crucial for sensitive electronic equipment. The battery operates effectively across a wide temperature range, from -30°C to 60°C, making it suitable for various environmental conditions. Its leak-resistant design protects valuable electronic components from damage, while the built-in safety features prevent common battery-related accidents. The CR1220's standardized dimensions ensure easy replacement and broad compatibility across different device brands. Additionally, its low self-discharge rate means minimal power loss during storage, providing reliable backup power when needed. The battery's mercury-free composition aligns with environmental regulations and sustainable practices, making it an environmentally responsible choice for modern electronics.

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lithium battery cr1220

Superior Longevity and Reliability

Superior Longevity and Reliability

The CR1220 lithium battery stands out for its exceptional longevity and reliability in powering electronic devices. Its advanced lithium manganese dioxide chemistry ensures a stable voltage output throughout the battery's entire service life, crucial for maintaining consistent device performance. The carefully engineered internal structure prevents common failure modes, such as internal short circuits and capacity loss due to self-discharge. When stored under recommended conditions, these batteries retain over 90% of their initial capacity even after 5 years, making them ideal for long-term backup applications. The robust sealing technology employed in manufacturing prevents electrolyte leakage, protecting valuable electronic components from damage and ensuring reliable operation even in challenging environments.
Versatile Application Compatibility

Versatile Application Compatibility

The CR1220's versatile design makes it compatible with a wide range of electronic devices and applications. Its standardized dimensions and electrical characteristics allow seamless integration into various products, from everyday consumer electronics to specialized industrial equipment. The battery's stable voltage output and low internal resistance make it particularly suitable for devices requiring precise power delivery, such as medical devices and measurement instruments. Its ability to perform consistently across different temperature ranges ensures reliable operation in both indoor and outdoor applications. The CR1220's compact size doesn't compromise its power capacity, making it an ideal choice for modern miniaturized electronics where space is at a premium.
Environmental Safety and Compliance

Environmental Safety and Compliance

The CR1220 lithium battery exemplifies modern battery technology's commitment to environmental responsibility and safety. Manufactured without mercury or other harmful heavy metals, it complies with strict international environmental regulations while maintaining superior performance. The battery's construction includes multiple safety features, such as pressure-relief mechanisms and short-circuit protection, ensuring safe operation under normal use conditions. Its efficient energy conversion process minimizes waste heat generation, contributing to longer device life and improved safety. The battery's stable chemistry and robust construction eliminate the risk of dangerous thermal events, making it safe for consumer use. Additionally, the CR1220's long service life reduces the frequency of battery replacement, thereby minimizing electronic waste and environmental impact.

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