- 9V 1604A alkaline battery<br />- Suitable for microphone/remote controller/electronic toys etc.<br /><br /><br />                                                                                                                                Dimensions: 1.77 in x 1.02 in x 0.67 in (4.5 cm x 2.6 cm x 1.7 cm)<br />Weight: 1.66 oz (47 g)<br /><br />