The 1,800 Watt Portable Power Station and Simultaneous Battery Charger allows for AC power in remote locations for convenient portable power. Capable of running most corded tools, it provides 1,800 watts (15 amps) of continuous power and 3,600 watts of peak power. The DCB1800B operates with four DEWALT 20V MAX Batteries (including FLEXVOLT), and for high power applications, four DEWALT 20V MAX 3.0 Ah Batteries (DCB200) or higher amp hour are recommended to provide the best results. Not only can the 1,800 Watt Portable Power Station power a corded tool remotely, but it also becomes a multi-port simultaneous charger for up to four DEWALT 20V MAX Batteries (including FLEXVOLT) when plugged into a wall outlet via an extension cord (batteries and extension cord sold separately). Compact and lightweight, the 1,800 Watt Portable Power Station weighs only 18 lbs (without batteries) and is easily portable. With no need to run gas, no fumes or carbon monoxide are emitted from the unit. In addition, the 1,800 Watt Portable Power Station can be used to provide temporary power in areas where noise is restricted, such as on a jobsite with strict regulations. With a temperature controlled, integrated cooling fan and a heavy-duty roll cage, the portable power station is a durable and convenient power solution for a variety of uses.