The ECOFLOW RIVER 3 MAX PLUS is a versatile portable power station bundle that combines the RIVER 3 PLUS unit with an Extra Battery 600 to offer extended capacity and flexibility. With a base output of 600 W and a combined capacity up to 858 Wh you can power small appliances, charge devices, or use it as a backup during outages. It supports fast AC charging, solar input, and car charging for adaptable use in home, travel, or outdoor settings. Built with durable lithium iron phosphate technology it is rated for over 3000 cycles and delivers quiet operation with noise levels under 30 dB. Compact, transportable, and ready for demanding use, the RIVER 3MAXPLUS gives you premium power in a manageable form.