| Specification: | Details |
|---|---|
| Brand: | Gigatek |
| Model: | CR1220 |
| Battery Type: | Lithium Coin Cell |
| Nominal Voltage: | 3V |
| Capacity: | Approx. 35–40 mAh |
| Diameter: | 12.5 mm |
| Thickness: | 2.0 mm |
| Weight: | Approx. 0.8 g |
| Operating Temperature: | −20°C to +60°C |
| Applications: | DVR, NVR, CMOS memory backup, watches, calculators |
