Product Description:

The CR1220 Battery belongs to the family of lithium manganese dioxide (Li-MnO2) coin cells. It delivers a steady 3.0V voltage and is compact in size, measuring 12mm in diameter and 2.0mm in height. The battery’s lightweight structure and reliable output make it a perfect solution for small electronic devices that require stable voltage and minimal self-discharge over time.

Its sealed structure and corrosion-resistant material ensure safe operation in various environments. This model is widely compatible with multiple brands and devices, and it is often chosen for low-drain or infrequently used electronics due to its long storage capability.

Product Features:

Consistent 3.0V Output: Supplies steady power to ensure smooth device performance.

Slim and Compact Design: Small form factor allows easy integration into miniature devices.

Safe Construction: Built with leak-resistant and corrosion-proof materials.

Stable Chemistry: Uses lithium manganese dioxide for dependable energy delivery.

RoHS Compliant: Free from hazardous substances; safe for environment-conscious applications.

Broad Compatibility: Fits a wide range of devices and electronics across industries.

Product Functions:

Delivers energy to compact electronics where space-saving is essential

Powers functions such as timekeeping, memory backup, and security features

Supports intermittent-use devices with stable output even after extended periods of dormancy

Acts as a reliable power source for embedded systems in wearable and consumer devices

Product Applications:

Medical Devices: Thermometers, hearing aids, diagnostic sensors

Wearable Technology: Fitness trackers, digital watches, smart jewelry

Consumer Electronics: Car remote controls, calculators, small LED lights

Security Devices: RFID tags, wireless doorbells, keyless entry systems

Computer Components: Real-time clocks (RTC) in motherboards, BIOS backup

Product Advantages:

Reliable Performance: Maintains output stability during long periods of use or storage

Global Standards Compliance: Meets safety and quality benchmarks for international distribution

OEM Friendly: Supports bulk orders, branding customization, and special packaging requests

Compact Power Solution: Ideal for compact devices requiring long-term battery support

Common FAQs:

Q1: Is the CR1220 battery rechargeable?

A1: No, the CR1220 is a primary battery designed for single-use applications. For rechargeable coin cells, consider the LIR series.

Q2: What devices typically use CR1220 batteries?

A2: CR1220 batteries are commonly found in wristwatches, key fobs, medical sensors, and backup memory modules.

Q3: Can I store CR1220 batteries for long periods?

A3: Yes, they are well-suited for storage due to their low self-discharge rate and stable chemistry.

Q4: What makes CR1220 ideal for compact electronics?

A4: Its slim profile, stable voltage, and lightweight construction make it a natural choice for small devices.

Q5: Is CR1220 safe for international shipping?

A5: Yes, it complies with global shipping regulations, including UN38.3 standards for lithium batteries.

Q6: Do you offer private labeling or OEM services?

A6: Absolutely. Our factory supports logo printing, custom packaging, and large-volume OEM orders.

Q7: What distinguishes CR1220 from other coin cells?

A7: Its combination of size, output, and compatibility sets it apart, especially in applications requiring a balance of compactness and power reliability.