Specification
| Nominal Voltage | 1.2 v DC |
| Nominal Capacity | Min. 2400 mAh |
| Operating Temperature | 0°C to + 40°C (32 °F to 104°F) |
| Operating Humidity | 30% to 85% RH (no condensation) |
| Dimensions | ø14.5 x 50.5 mm (ø0.57" x 1.99") |
| Weight | 30g (1.06oz) per piece |
| Applicable Model | Infrared wireless microphone: IR-200M, IR-300M, IR-310M |