Calling the OSCAL PowerMax 6000 “portable” is technically accurate in the same way that calling a washing machine on a dolly portable is accurate. At 101.4 pounds, this isn’t something you’ll casually carry from the garage to a campsite. Fortunately, OSCAL has fitted it with wheels, sturdy handles, and a retractable trolley handle, making it reasonably manageable once it’s on the ground. That substantial weight buys you a 3,600-watt-hour lithium iron phosphate battery, 120- and 240-volt outputs, enough inverter capacity to operate demanding appliances and tools, rapid recharging, and support for up to 15 BP3600 expansion batteries.

Calling the OSCAL PowerMax 6000 “portable” is technically accurate in the same way that calling a washing machine on a dolly portable is accurate. At 101.4 pounds, this isn’t something you’ll casually carry from the garage to a campsite. Fortunately, OSCAL has fitted it with wheels, sturdy handles, and a retractable trolley handle, making it reasonably manageable once it’s on the ground. That substantial weight buys you a 3,600-watt-hour lithium iron phosphate battery, 120- and 240-volt outputs, enough inverter capacity to operate demanding appliances and tools, rapid recharging, and support for up to 15 BP3600 expansion batteries.