| Specification | Details |
| Product Model | Philips CR2430 |
| Chemistry | Lithium Manganese Dioxide (Li/MnO2) |
| Voltage | 3.0V |
| Typical Capacity | ~270 mAh – 300 mAh |
| Dimensions | 24.5 mm (Diameter) x 3.0 mm (Height) |
| Operating Temperature | -20°C to +60°C |
| Primary Application | CMOS/BIOS retention, Motherboard RTC, Key Fobs |
| Shelf Life | High (typically 5–10 years) |
