1,000A instant starting; 2,000A peak; Superior for cold-weather performance & long life ; Enough power to jump start most 12V vehicles including trucks & SUVs; Heavy-duty AGM internal battery; Keyless on/off switch; Powder-coated sparkproof industrial-grade metal clamps ; Reverse-polarity alarm & indicator ; Heavy-duty power switch ; Includes 12V DC accessory outlet, LED area light & emergency flasher;