Standard AGM gel deep-cycle battery. Input voltage: 120V AC. Input current: 6A continuous/19.5A intermittent. Output voltage: 12V. Output current: 2 - 6A, 20 - 10A continuous, 90A intermittent. 5.5" 11.13" 11.38", 14.3 lbs. Safety certifications: UL ULC BC. Microprocessor controlled, automatically adjusts the amperage rate to charge and maintain. Multi-stage charging for added precision, safety and battery life. 80A engine starter, powerful enough for starting cars, SUVsand small trucks. LED indicators and button controls for ease and accuracy. Start/stop push button interface. Charges compatible battery types, standard, AGM, gel and deep-cycle batteries. Reverse hook-up protection, will not operate if clamps are reversed. DOE compliant. Content: (1) SC1306 charger (1) Manual.