The MILWAUKEE® ROLL-ON™ 7200W/3600W 2.5kWh Power Supply provides the best power for the toughest jobs, instant set-up to eliminate gas and temporary power hassles, and provides power anywhere. ROLL-ON™ includes a REDLITHIUM™ Integrated 2.5kWh Battery which provides high power and runtime to sustain high-demanding applications. This battery is non-removable, and no additional batteries are needed. ROLL-ON™ is equipped with (2) 20A duplex breaker outlets, (1) USB-C, and (1) USB-A to provide power for multiple 20A corded tools, chargers, and sensitive electronics.