EcoFlow RIVER 3 EB600 Smart Extra Battery 572 Wh Lithium Iron Phosphate Black

The EcoFlow RIVER 3 EB600 is an add-on battery designed to work with the EcoFlow RIVER 3 Plus. It adds 572Wh to the system’s total capacity. The battery uses Lithium Iron Phosphate (LiFePO4) cells, which offer high stability and heat resistance. Connecting this module extends runtime for appliances and electronics, whether for camping or emergency power. It provides consistent output for sensitive devices and acts as an energy reservoir, connecting easily to the main power station without complex wiring.

The module includes a USB-C port for both charging and high-speed power delivery. You can charge devices directly from the unit without needing to turn on the main power station. The exterior housing matches the RIVER series, fitting seamlessly when stacked. Internal management systems protect connected devices from voltage fluctuations. The modular design makes the unit easy to transport, allowing for extra capacity only when needed. The battery operates as an extension of the primary station, which handles power distribution to the AC outlets.

• 572Wh capacity — extends runtimes for small appliances, such as portable fridges, by several hours.
• LiFePO4 battery chemistry — offers a safer thermal profile and more stable discharge than standard lithium-ion batteries.
• 3,000 charging cycles — provides years of daily use before the battery reaches 80% of its original capacity.
• 140W USB-C output — powers high-demand electronics, including modern laptops, at full speed.
• 5.8kg weight — portable enough for use at off-grid or remote work sites.
• 234 x 224 x 158 mm footprint — compact dimensions for easy storage in a vehicle or cabinet.
• Five-year warranty — provides coverage for long-term service life.