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Milwaukee Tool unveiled the Roll-On 7200W/3600W 6.0kWh Power Supply, an on-demand power solution engineered to eliminate gas and temporary power frustrations on the job. Designed for efficiency, safety and productivity, Roll-On delivers professional-grade power while removing common jobsite power challenges, according to the company.
“Roll-On represents a major shift in how professionals access power on the job,” said Jake Van Wormer, group product manager. “It eliminates the hassles of gas and temporary power such as heavy extension cord use, outlet overcrowding, pull starts and gas management. We’ve expanded on the capability of the lineup, delivering over twice the runtime needed to power more demanding applications for longer.”
Equipped with a RedLithium Integrated 6.0 kWh battery, the unit provides more than 2.4 times the runtime to support long-duration operations. Roll-On delivers 7,200 watts of starting power and 3,600 watts of running power to sustain demanding applications. A pure sine wave inverter protects sensitive electronics, while pass-through power capability allows simultaneous charging and discharging. The power supply includes two 20-amp GFCI duplex outlets with circuit breakers, one USB-C port and one USB-A port, allowing simultaneous power delivery for multiple 20-amp corded tools, chargers and personal electronics.
Roll-On is made to remove the challenges associated with fuel management, heavy extension cord use, maintenance, pull-starts and outlet overcrowding. Instant setup allows crews to access power quickly, increasing productivity across the jobsite. With zero emissions, quiet operation and an IP54 rating, Roll-On is suited for indoor use and temporary outdoor use while withstanding demanding jobsite conditions. Built for jobsite mobility and durability, Roll-On features 9.5-inch all-terrain wheels made to navigate gravel, dirt and mud.
Roll-On is also integrated with One-Key technology, enabling tool tracking, security management and adjustable charge-rate settings to maximize available outlet usage on site. Full compatibility with the Packout Modular Storage System allows the unit to integrate with existing storage solutions for easy transport and organization. This Roll-On pairs with the Roll-On 7,200-watt/3,600-watt 6.0 kWh Power Supply Cover (48-11-3301), which helps protect against dust and debris during storage and is sold separately.
Product specifications
Roll-On 7200W/3600W 6.0kWh Power Supply (3301R)- $8,999
- Charges to 100 percent in 8 hours and to 25 percent in under 1 hour, 40 minutes
- Height: 20 inches
- Width: 25 inches
- Outlet type: 120-volt
- Continuous wattage: 3,600 watts
- Watt-hours: 6,000
- Three-year limited warranty
