Battery Type: Standard AGM Gel Input Voltage: 120V AC Input Current: 0.91A Output Voltage: 6/12V Output Current: 6V/2A, 12V/3A Dimensions: 7.63 × 3 × 8.38 in Weight: 2.15 lb Safety Certifications: UL ULC Warranty Period: 1 year 3A FULLY AUTOMATIC BATTERY CHARGER/MAINTAINER IDEAL FOR MOTORCYCLE BATTERIESCharges small batteries and keeps stored lead-acid batteries charged Microprocessor controlled ─ multi-stage charging for added precision, safety and battery life Scrolling digital messaging ─ provides step-by-step instructions to properly charge your battery Float mode monitoring ─ automatically maintains optimum battery charge Auto voltage detection ─ 6 or 12 volt batteries Quick-connect harness ─ attaches any of the three connectors in seconds Reverse hook-up protection ─ helps prevent damage to battery and charger Hook attachment ─ hang outside the work area, for safety and convenience Schu Eco Energy ─ meets the highest industry standardsDOE compliantContents: (1) Schumacher SP1356 charger (1) battery clamp quick-connect (1) ring connector quick-connect (1) DC adaptor quick-connect (1) Manual