Type: Lithium coin cell (primary, non-rechargeable)
Nominal voltage: 3 V
Capacity: Approximately 35 mAh (at 15 kΩ load)
Continuous standard load: 15 kΩ
Typical weight: ~0.8 g
Diameter: 12.5 mm (±0.2 mm)
Height: 2.0 mm (±0.2 mm)
Operating temperature range: –30 °C to +60 °C
Self-discharge rate: ~1% per year at 23 °C
Shelf life: Up to 10 years under recommended storage
Chemistry: Lithium Manganese Dioxide (Li/MnO₂)
Typical internal resistance: ~15–30 Ω
Standard designation: CR1220
| Vendor | Renata |
|---|---|
| Type | Lithium Batteries |
| Sku | 13655531 |
| Barcode | 0040048062738 |
| Weight: | 0.1 kg |
