The DSR100 Schumacher 12 Volt 460 Amp 2000 Peak Amp Pro Booster features Sealed Lead Acid Battery power with 460 Crank Assist and 320 Cold cranking amps of power. Designed for 12 volt vehicles. Built with durable Roto-Mold casing, the strongest resin in the industry. Professional 52" #4 AWG jumper cables with a built-in, one-way diode. Heavy-duty clamps for long life. The DSR100 also features a built-in voltmeter for testing the vehicle voltage as well as battery voltage with a push of a button. The 12V DC power outlet / charge port provides 2 amps DC power. Additional features are an external 120V AC automatic charger, with 12V DC plug. All this and under 21 lbs.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov