| Part Number | CR1220 | CR1620 |
|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics |
| Category | Batteries Non-Rechargeable (Primary) | Batteries Non-Rechargeable (Primary) |
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| Product Status | Active | Active |
| Battery Chemistry | Lithium Manganese Dioxide | Lithium Manganese Dioxide |
| Battery Cell Size | Coin, 12.5mm | Coin, 16.0mm |
| Voltage - Rated | 3 V | 3 V |
| Capacity | 40mAh | 80mAh |
| Size / Dimension | 0.49" Dia x 0.08" H (12.5mm x 2.0mm) | 0.63" Dia x 0.08" H (16.0mm x 2.0mm) |
| Termination Style | Requires Holder | Requires Holder |