Compare two batteries
Check size, voltage, chemistry and application limits side by side.
Same size · different voltage
CR2032 and LIR2032 fit the same case but are not electrically interchangeable
CR2032 is rated at 3 V and LIR2032 at 3.6 V. Matching dimensions do not make cells with materially different nominal voltages safe replacements.
Use the exact voltage and battery system specified by the device manufacturer.
| Specification | CR2032 | LIR2032 |
|---|---|---|
| Dimensions | 20 × 3.2 mm | 20 × 3.2 mm |
| Nominal voltage | 3 V | 3.6 V |
| Chemistry | Lithium manganese dioxide | Lithium ion |
| Rechargeable | No | Yes |
| Typical use | Watches, remotes, sensors | Rechargeable specialty electronics |
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