| Item No | System | Voltage | Capacity | Dimension | Weight | Recommended | Max Pulse Current |
| Continuous Current | |||||||
| CR927 | Lithium | 3.0V | 30mAH | 9.5x2.7mm | 0.5g | 0.1mA | 5mA |
| CR1216 | Lithium | 3.0V | 25mAH | 12.5x1.6mm | 0.7g | 0.2mA | 5mA |
| CR1220 | Lithium | 3.0V | 35mAH | 12.5x2.0mm | 0.9g | 0.2mA | 5mA |
| CR1225 | Lithium | 3.0V | 50mAH | 12.5x2.5mm | 1.0g | 0.2mA | 5mA |
| CR1616 | Lithium | 3.0V | 50mAH | 16.0x1.6mm | 1.2g | 0.3mA | 8mA |
| CR1620 | Lithium | 3.0V | 70mAH | 16.0x2.0mm | 1.3g | 0.3mA | 8mA |
| CR2016 | Lithium | 3.0V | 75mAH | 20.0x1.6mm | 1.8g | 0.3mA | 10mA |
| CR2025 | Lithium | 3.0V | 150mAH | 20.0x2.5mm | 2.5g | 0.5mA | 15mA |
| CR2032 | Lithium | 3.0V | 210mAH | 20.0x3.0mm | 3.0g | 0.75mA | 15mA |
| CR2320 | Lithium | 3.0V | 130mAH | 23.0x2.0mm | 3.0g | 0.75mA | 15mA |
| CR2325 | Lithium | 3.0V | 185mAH | 23.0x2.5mm | 3.0g | 0.4mA | 25mA |
| CR2330 | Lithium | 3.0V | 250mAH | 23.0x3.0mm | 4.0g | 0.75mA | 15mA |
| CR2430 | Lithium | 3.0V | 270mAH | 24.5x3.0mm | 4.2g | 1.0mA | 15mA |
| CR2450 | Lithium | 3.0V | 550mAH | 24.5x5.0mm | 6.2g | 1.0mA | 15mA |
| CR2477 | Lithium | 3.0V | 800mAH | 24.5x7.7mm | 7.0g | 1.0mA | 15mA |
