| Specification | Details |
| Model / SKU | Philips CR1220 3V Lithium Coin Cell Battery |
| Chemistry | Lithium Manganese Dioxide (LiMnO2) / Non-Rechargeable Primary Cell |
| Nominal Voltage | 3.0V DC |
| Capacity | Approx. 35mAh - 40mAh (High-reliability micro-drain tier) |
| Physical Dimensions | Diameter 12mm x Thickness 2.0mm (Standard 1220 ultra-compact form factor) |
| Operating Temperature | -30°C to +70°C (Rugged environmental operational range) |
| Deployment Utility | Command Station Miniature RTC Backup, Compact Keyfob/Sensor Power, and Specialized Low-Drain Hardware Asset |
