EcoFlow RIVER Pro Extra Battery – 720Wh Expansion for Portable Power Stations

Designed for off-grid living, camping, emergency backup, and travel, the EcoFlow RIVER Pro Extra Battery brings extended power capacity to your portable energy setup. By connecting seamlessly to the EcoFlow RIVER Pro, this expansion battery increases total capacity from 720Wh to 1440Wh. This enhanced energy storage allows for longer usage of essential devices and electronics, ensuring uninterrupted power wherever it’s needed. Whether camping in remote areas, preparing for power outages, or supporting mobile workstations, the RIVER Pro Extra Battery provides reliable backup without the bulk of traditional generators.

Portability and simplicity were prioritized in the design. The unit’s compact dimensions and manageable weight make it easy to store in vehicles, cabinets, or gear compartments. With EcoFlow’s X-Boost feature, users can power appliances up to 1800W, making it suitable for tools, kitchen devices, and entertainment systems. For optimal efficiency and longevity, devices rated below 1200W are recommended. With lithium-ion battery technology and a lifecycle of 800 charges, the RIVER Pro Extra Battery offers consistent, eco-friendly power over time, supporting both lifestyle and emergency needs.

Key Features:

• Connects Easily to Your RIVER Pro
  The Extra Battery is designed to link directly to the EcoFlow RIVER Pro without complex setup, allowing immediate capacity expansion.
• Doubles the Power Storage
  The RIVER Pro’s energy storage is extended from 720Wh to 1440Wh, giving users more runtime and fewer recharges when off-grid.
• Supports High-Wattage Appliances
  Thanks to X-Boost technology, appliances up to 1800W can be powered—covering around 80% of common household and travel devices.
• Optimized for Efficiency
  For best results and battery preservation, consistent use of devices under 1200W is recommended.
• Compact and Lightweight
  Weighing just 7300g and measuring 28.8 x 18 x 21 cm, the Extra Battery is easy to transport and store, making it ideal for travel or mobile setups.

Specifications:

• Capacity: 720Wh (28.8V)
• Cell Chemistry: Lithium-ion
• Cell Type: 18650
• Shelf Life: 1 year (after fully charged)
• Life Span: 800 Cycles to 80%+ capacity
• Colour: Black
• Expansion Power Port Input: 33.6V, 660W Max
• Expansion Power Port Output: 24.4V – 33.6V, 720W Max
• Testing and Certification: UL, CE, FCC, RoHS, RCM
• Product Dimensions: 28.8 x 18 x 21 cm
• Product Weight: 7300g

Conclusion:
The EcoFlow RIVER Pro Extra Battery was engineered to provide dependable, scalable energy for users who need extended performance from their portable power stations. With plug-and-play installation, rugged portability, and high-capacity output, this battery expansion meets the demands of outdoor enthusiasts, mobile workers, and emergency planners alike. Trusted certifications, durable lithium-ion cells, and compatibility with the RIVER Pro ecosystem make it a reliable companion in any power scenario

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