Antares EQ3 motor drive 12VDC right ascension Motor Drive for EQ3H. Disengageable with 2X and 8X slewing. Requires (6) D cell batteries. (not included) Technical Specifications Specification Details Motor Drive Right Ascension (RA) Motor Drive Voltage 12 VDC Mount Compatibility EQ3H / Antares EQ3 Mount Slewing Speeds 2X and 8X Drive Disengageable Battery Requirement (6) D-cell batteries Batteries Included No In the Box EQ3 motor drive