The Duracell Powerpack 600 is a stand~alone source of portable power for AC and DC~powered electronics such as a lamp portable light cordless or cell phone GPS small power tool portable cooler small appliance and more. Its rugged design and 600 watts of heavy duty AC power mean you can operate and charge electronics in various locations: at home during a power outage; in remote locations like a camp~site beach or park; in your vehicle for road side emergencies; and at a work site when power is needed. Large batteries allow you to maximize your runtimes. Other features include: jumper cables to boost your vehicle boat or small RV's battery without needing another vehicle; an AM/FM radio so you can stay connected to news weather and music during a power outage or when you're in a remote location; a digital alarm clock and built~in emergency light. A goodplement to a generator the Duracell Powerpack 600 provides quiet safe indoor power for essential small devices during a power outage.