Goodall 700 Amp Start-All with 24 Volt 400 amp cranking & 12 Volt 700 amp cranking capacity. Provides 12 AND 24 volt starting power for off road, transit and military equipment. Includes volt and amp meter to monitor boosting output. Voltage is regulated to protect on-board electronics, Antizap voltage Surge Protection for safer boosting. 12/24 volt selector switch for easy operation. 30' of 1/0-gauge welding cable allows convenient access to vehicles. Briggs & Stratton Vanguard OHV V Twin engine with full pressure lube, external oil filter and low oil shutdown. Dimensions are 23" L x 27-1/2" W x 26" H. Weight is 350 lbs.