Battery - Lithium 3V CR1220 12.5mm Part No: BA34-1
6 months – lifetime warranty
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The Lithium 3V CR1220 coin cell battery is a compact, high-performance power source designed for small electronic devices. Measuring 12.5mm in diameter with a slim profile, it delivers reliable energy in applications where space is limited.
Its lithium chemistry ensures a long shelf life and consistent voltage output, making it a dependable choice for devices that require infrequent battery changes but consistent performance. Ideal for watches, calculators, memory backup systems, medical devices, and small remotes, this battery combines durability with efficiency.
Thanks to its stable power delivery and extended storage capability, the CR1220 is a trusted option for both professional and consumer electronics.
Key Features
| Feature |
Description |
| Type |
Lithium coin cell battery |
| Model |
CR1220 |
| Voltage |
3V |
| Diameter |
12.5mm |
| Chemistry |
Lithium |
| Shelf Life |
Up to 10 years |
| Applications |
Watches, calculators, small electronics, memory backup |
| Performance |
Stable and reliable voltage output |
Technical Specifications
| Specification |
Value |
| Model |
CR1220 |
| Voltage |
3V DC |
| Diameter |
12.5mm |
| Height |
2.0mm |
| Chemistry |
Lithium manganese dioxide |
| Capacity |
Approx. 35–40mAh |
| Operating Temperature |
-20°C to +60°C |
| Shelf Life |
Up to 10 years |
| Applications |
Consumer electronics, backup systems |
| Packaging |
Single or bulk pack options |
