2250A 12V JUMP STARTER AND PORTABLE POWER STATION 2250 peak amps, 525 cranking amps, and 350 cold cranking amps. Jump starts 8-cylinder gas and 6-cylinder diesel engines. Built-in inverter featuring two 120V AC outlets, a 2.1A USB port, becoming portable power hub. Built-in 400W power inverter. Digital display shows connected battery voltage or internal battery charge percentage. Built-in On/Off power switch prevents accidental sparking. Reverse connection warning alerts you to reversed clamp connections. 4-gauge, 60-inch booster cables feature heavy-duty, color-coded clamps for easy hook-up. Rust- and corrosion-proof case, complete with protective side caps for convenient cord storage. Use in either vertical or horizontal positions. Internal high-output AGM battery DSR167