The LR621 is a 6.80mm × 2.15mm silver oxide button cell with a voltage of 1.55V and a capacity of 15.00mAh. It’s commonly used in compact electronic devices.
| Battery Type: | LR621 |
|---|---|
| Brand: | Various Small Brands |
| Diameter (mm): | 6.80 |
| Height (mm): | 2.15 |
| Voltage (V): | 1.55 |
| Chemistry: | Silver Oxide |
| Capacity (mAh): | 15.00 |
Also known as: 376, 384, SR621SW