The CR1212 lithium coin cell battery is a compact yet powerful 3V button battery, designed for long-lasting and reliable performance in various electronic and medical devices. With a 12mm diameter and 1.2mm thickness, this battery is ideal for applications requiring a stable and energy-efficient power source.
Manufactured with Lithium Manganese Dioxide (Li-MnO2) chemistry, the CR1212 battery ensures high energy density, low self-discharge, and excellent durability. It is a popular choice for devices such as car security systems, glucometers, cameras, thermometers, calculators, and computer equipment.
Key Features:✔ High Energy Density – 3V output with 210mAh capacity for extended usage. Technical Specifications:🔋 Battery Model: CR1212 Applications:📌 Car security systems Specification for NiMH Batteries:Below NiMH batteries list are only for reference. Other options are also available. |
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| Model | Nominal Voltage (V) |
Standard Capacity (mAh) |
Termination Voltage (V) | Maximum Continuous Current (mA) | Maximum Pulse Current(mA) | Diameter (mm) |
Height (mm) |
Weight of Unit Cell (g) |
| CR927 | 3.0 | 30 | 2.0 | 0.2 | 5 | 9.5 | 2.7 | 0.6 |
| CR1025 | 3.0 | 30 | 2.0 | 0.2 | 5 | 10.0 | 2.5 | 0.8 |
| CR1130 | 3.0 | 40 | 2.0 | 0.2 | 5 | 11.6 | 3.0 | 1.0 |
| CR1212 | 3.0 | 18 | 2.0 | 0.2 | 5 | 12.5 | 1.2 | 0.6 |
| CR1216 | 3.0 | 25 | 2.0 | 0.2 | 5 | 12.5 | 1.6 | 0.7 |
| CR1220 | 3.0 | 40 | 2.0 | 0.2 | 5 | 12.5 | 2.0 | 0.8 |
| CR1225 | 3.0 | 48 | 2.0 | 0.2 | 5 | 12.5 | 2.5 | 0.9 |
| CR1616 | 3.0 | 50 | 2.0 | 0.3 | 8 | 16.0 | 1.6 | 1.2 |
| CR1620 | 3.0 | 70 | 2.0 | 0.3 | 8 | 16.0 | 2.0 | 1.3 |
| CR1625 | 3.0 | 90 | 2.0 | 0.3 | 8 | 16.0 | 2.5 | 1.8 |
| CR1632 | 3.0 | 120 | 2.0 | 0.3 | 10 | 16.0 | 3.2 | 2.3 |
| CR2016 | 3.0 | 75 | 2.0 | 0.3 | 10 | 20.0 | 1.6 | 1.7 |
| CR2025 | 3.0 | 150 | 2.0 | 0.5 | 15 | 20.0 | 2.5 | 2.4 |
| CR2032 | 3.0 | 210 | 2.0 | 0.75 | 15 | 20.0 | 3.2 | 3.0 |
| CR2320 | 3.0 | 130 | 2.0 | 0.75 | 15 | 23.0 | 2.0 | 4.0 |
| CR2330 | 3.0 | 260 | 2.0 | 0.75 | 15 | 23.0 | 3.0 | 4.0 |
| CR2354 | 3.0 | 530 | 2.0 | 1 | 15 | 23.0 | 5.4 | 5.8 |
| CR2430 | 3.0 | 270 | 2.0 | 1 | 15 | 24.5 | 3.0 | 4.5 |
| CR2450 | 3.0 | 550 | 2.0 | 1 |
5 | 24.5 | 5.0 | 6.5 |
| CR2477 | 3.0 | 950 | 2.0 | 1 | 15 | 24.5 | 7.7 | 9.5 |
| CR3032 | 3.0 | 580 | 2.0 | 1 | 15 | 30.0 | 3.2 | 6.8 |
| CR123A | 3.0 | 1300 | 2.0 | 1500 | 3000 | 17.0 | 33.5 | 16 |
| Long Shelf Life and High Energy Density The CR1212 Lithium Coin Cell offers superior energy density compared to traditional NiMH batteries. It provides a longer shelf life, allowing your devices to remain powered for extended periods without replacement. This makes the CR1212 coin cell perfect for small electronic devices, such as hearing aids, remote controls, or digital watches, where consistent power is critical. Unlike NiMH batteries, which tend to have shorter lifespans and may experience the memory effect, the CR1212 lithium battery can retain its full charge over extended periods, even after long storage. Reliable Power for Sensitive Devices With its 3V voltage and high efficiency, the CR1212 lithium coin cell is ideal for powering sensitive equipment such as medical devices, security systems, and wireless sensors. This coin cell ensures a stable and reliable power supply for devices where battery reliability is critical. Unlike NiMH batteries, which can be problematic when exposed to extreme temperatures or frequent use, the CR1212 provides a steady voltage output throughout its lifespan. This makes it an excellent choice for devices used in medical environments, where performance is paramount. Compact and Versatile Design The CR1212 coin cell's compact design allows it to fit into tight spaces within your devices, ensuring flexibility in product design without sacrificing power. Whether you need a battery for a small portable gadget or a backup power source for remote systems, this lithium coin cell provides the reliable, long-lasting power you need. Additionally, the CR1212 is often used in conjunction with lithium battery chargers, providing a convenient and energy-efficient way to recharge batteries for extended use. Safe and Convenient for Consumers Unlike NiMH batteries, the CR1212 lithium coin cell is safe for air travel and is exempt from certain transportation restrictions. While NiMH batteries may face limitations regarding checked baggage or airline transport, the CR1212 battery complies with standard regulations for portable electronic devices. This makes it an excellent choice for consumers who need power on the go, whether for travel, outdoor activities, or everyday use. With its reliable performance and ability to be safely transported, the CR1212 lithium coin cell is a top-tier choice for businesses and consumers alike. |
FAQs – CR1212 Lithium Coin Cell Battery1. What devices use a CR1212 battery?The CR1212 battery is used in car security systems, glucometers, cameras, thermometers, calculators, computer backup power, and other small electronic devices. 2. What is the voltage of the CR1212 battery?The CR1212 battery provides a stable 3.0V output for reliable power delivery. 3. How long does a CR1212 battery last?The battery has a low self-discharge rate and can last several years in storage. Its lifespan depends on the power consumption of the device it is used in. 4. Is the CR1212 rechargeable?No, the CR1212 is a non-rechargeable lithium coin cell battery. Attempting to recharge it may cause damage or leakage. 5. What is the capacity of the CR1212 battery?The CR1212 has a capacity of 210mAh, ensuring long-lasting performance. 6. What is the size of the CR1212 battery?
7. Can I replace a CR1212 with another battery type?The CR1212 has unique size and voltage specifications, so it’s important to use the exact model recommended by your device manufacturer. 8. Is this battery safe to use?Yes, the CR1212 battery is made with Lithium Manganese Dioxide (Li-MnO2) chemistry, ensuring safe and stable performance. However, always store it in a cool, dry place and keep it away from children. 9. Does the CR1212 battery have a long shelf life?Yes, due to its low self-discharge rate, the CR1212 can last 5+ years in proper storage conditions. 10. Can I purchase CR1212 batteries in bulk?Yes! Weijiang offers bulk orders and OEM/ODM services. Contact us for wholesale pricing and branding options. |
