The Take Anywhere Electrical Power Source.

This portable power source is smaller than a briefcase yet stores enough energy in its rechargeable 10-amp hour battery to power a laptop for three hours, cell phone for 15 hours, or recharge an iPod nano several times on a single charge. Ideal for road trips, camping, or power outages, the unit has two 120-volt AC outlets, one 12-volt DC socket, and a USB port. Its lightweight design and integrated handle ensure ease of portability, while the dual LED lamps provide ambient light in low-light conditions. An LCD shows battery capacity and output power, and the three-button control panel allows you to activate the LEDs, AC, DC, and USB ports at the touch of a button. The detachable 5-amp solar panel provides supplemental power to extend the operating time of connected devices up to 25%. The battery holds its charge for 90 days of non-use, so you can leave it at home or in the car for long periods. The DC socket is protected by a thermal switch that turns off when the DC socket becomes overloaded (144-watts or more). Recharges via the AC or DC adapters (included) in 16-20 hours. Solar panel recharges the unit after 45 hours of direct sunlight exposure. 10 1/4" H x 15" L x 4 1/2" D. (12 1/3 lbs.)