| Brand | Sony |
|---|---|
| Type | Coin Cell/Button |
| Voltage | 3 V |
| Battery Size | CR1620 |
| Chemical Composition | Lithium |
Check the listing for details. SONY CR1620 LITHIUM 3V BATTERY 1Pc. Condition: New. Listed at 1.84 USD. These CR1620 batteries have a shelf life of 7 + years, so why not buy two or more. 100% authentic Sony Battery. If you ever feel. your expectations.