- Color: Silver + Black<br />- Aluminum alloy case material<br />- Input voltage: 9~16V<br />- Working voltage: 13.2V<br />- Starting current:                                                                                                                                 Dimensions: 3.43 in x 2.64 in x 0.67 in (8.7 cm x 6.7 cm x 1.7 cm)<br />Weight: 10.16 oz (288 g)<br /><br />