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Views: 0 Author: Naccon Power Technology Company Limited Publish Time: 2026-03-30 Origin: Naccon Power Technology Company Limited
From car key fobs to medical devices, CR batteries power the essential tools of modern life. Engineered with advanced lithium-manganese dioxide (Li-MnO₂) technology, these coin-type batteries deliver reliable, long-lasting power in a compact form. Whether for critical equipment or everyday convenience, CR batteries are the trusted choice worldwide.
CR batteries utilize lithium chemistry to achieve high energy density, providing long operational life even in devices with constant power demand. Users enjoy fewer battery changes and consistent performance over extended periods.
Maintaining a steady voltage is critical for precision electronics. CR batteries feature a flat discharge curve, delivering stable voltage from the first use to the end of life. This ensures reliable operation for sensitive devices such as medical monitors, car remotes, and digital calipers.
Designed to perform in extreme conditions, CR batteries function reliably across a broad temperature range, typically from -20°C to +70°C. This makes them ideal for outdoor applications, automotive electronics, and industrial equipment exposed to varying environments.
With a self-discharge rate of less than 1% per year, CR batteries offer an exceptional shelf life of up to 10 years when properly stored. This makes them perfect for backup devices, emergency equipment, and bulk inventory management.
CR batteries are manufactured with robust sealing technology to prevent leakage, protecting your valuable devices from damage. They are also mercury-free and comply with global safety and environmental standards.
CR batteries are available in multiple standard sizes to fit a wide variety of devices:
Model | Diameter | Thickness | Typical Capacity | Common Applications |
|---|---|---|---|---|
CR2032 | 20.0 mm | 3.2 mm | 220–240 mAh | Computer motherboards, car key fobs, scales, medical devices |
CR2025 | 20.0 mm | 2.5 mm | 150–170 mAh | Watches, calculators, remote controls, glucometers |
CR2016 | 20.0 mm | 1.6 mm | 90–100 mAh | Key fobs, fitness devices, small electronics |
CR1632 | 16.0 mm | 3.2 mm | 120–140 mAh | Garage door openers, medical devices, car remotes |
CR1620 | 16.0 mm | 2.0 mm | 70–80 mAh | Watches, keyless entry systems |
CR1220 | 12.5 mm | 2.0 mm | 35–40 mAh | Small electronics, toys, medical instruments |
CR927 | 9.5 mm | 2.7 mm | 30–35 mAh | Small toys, LED lights, calculators |
Automotive – key fobs, remote keyless entry systems, tire pressure monitors
Consumer Electronics – watches, calculators, digital thermometers, fitness trackers
Computers & IT – motherboards, BIOS backup, laptop batteries
Medical – glucometers, blood pressure monitors, digital thermometers, hearing aid programming devices
Security – garage door openers, alarm systems, access control devices
Industrial – measuring instruments, sensors, data loggers
As an integrated manufacturer and trading company, we offer:
Factory-direct pricing – competitive costs without middlemen
Strict quality control – in-house testing across all production stages
Custom packaging options – blister cards, bulk packs, or private label branding
Reliable supply chain – consistent inventory with short lead times
Global compliance – products meet CE, RoHS, and other international standards
Whether you require bulk orders for distribution, custom packaging for retail, or private label solutions, we provide a complete power solution tailored to your market.
CR batteries are the backbone of countless electronic devices, delivering dependable power where and when it matters most. With advanced lithium technology, stable output, and exceptional shelf life, they offer the reliability that manufacturers, distributors, and end users trust.
Choose CR batteries. Choose consistent power.
For inquiries, samples, or customization requests, please contact us.
