The Story
EcoFlow River 3 Plus Smart Extra Battery
The EcoFlow RIVER 3 Extra Battery is available in two cable-free versions, 286Wh (EB300) and 572Wh (EB600), that expand the RIVER 3 or RIVER 3 Plus capacity up to 858Wh. Both use a wireless Pogo Pin connection for quick installation without cables or screws and include 140W USB-C input/output for fast and efficient charging. They can also be used independently as portable power units, giving you flexibility whether you’re at home, outdoors, or on the move.
The EB300 offers a compact and lightweight option for travel, outdoor activities, and lighter power needs, while the EB600 delivers greater capacity for longer runtime, making it ideal for off-grid adventures, home backup, or professional use. Together, they provide versatile, reliable, and convenient energy solutions that adapt to your lifestyle.
Product Specifications
| Feature / Specification | RIVER 3 Extra Battery 300 (EB300) | RIVER 3 Extra Battery 600 (EB600) |
|---|---|---|
| Model | RIVER 3 Extra Battery 300 | RIVER 3 Extra Battery 600 |
| Battery Capacity | 286Wh | 572Wh |
| Expandable Capacity | Expands total RIVER 3 setup up to 858Wh | Expands total RIVER 3 setup up to 858Wh |
| USB-C Input/Output | 140W additional USB-C functionality | 140W additional USB-C functionality |
| Connection | Wireless Pogo Pin (no cables/screws needed) | Wireless Pogo Pin (no cables/screws needed) |
| Use Options | Works as an add-on battery OR as a standalone lightweight power unit | Works as an add-on battery OR as a standalone higher-capacity unit |
| Portability | Compact & lighter for travel | Larger capacity for extended runtime |
| Ideal Usage | Everyday carry, outdoor adventures, lighter power needs | Longer off-grid use, emergency backup, professional use |
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
EcoFlow River 3 Plus Smart Extra Battery
The EcoFlow RIVER 3 Extra Battery is available in two cable-free versions, 286Wh (EB300) and 572Wh (EB600), that expand the RIVER 3 or RIVER 3 Plus capacity up to 858Wh. Both use a wireless Pogo Pin connection for quick installation without cables or screws and include 140W USB-C input/output for fast and efficient charging. They can also be used independently as portable power units, giving you flexibility whether you’re at home, outdoors, or on the move.
The EB300 offers a compact and lightweight option for travel, outdoor activities, and lighter power needs, while the EB600 delivers greater capacity for longer runtime, making it ideal for off-grid adventures, home backup, or professional use. Together, they provide versatile, reliable, and convenient energy solutions that adapt to your lifestyle.
Product Specifications
| Feature / Specification | RIVER 3 Extra Battery 300 (EB300) | RIVER 3 Extra Battery 600 (EB600) |
|---|---|---|
| Model | RIVER 3 Extra Battery 300 | RIVER 3 Extra Battery 600 |
| Battery Capacity | 286Wh | 572Wh |
| Expandable Capacity | Expands total RIVER 3 setup up to 858Wh | Expands total RIVER 3 setup up to 858Wh |
| USB-C Input/Output | 140W additional USB-C functionality | 140W additional USB-C functionality |
| Connection | Wireless Pogo Pin (no cables/screws needed) | Wireless Pogo Pin (no cables/screws needed) |
| Use Options | Works as an add-on battery OR as a standalone lightweight power unit | Works as an add-on battery OR as a standalone higher-capacity unit |
| Portability | Compact & lighter for travel | Larger capacity for extended runtime |
| Ideal Usage | Everyday carry, outdoor adventures, lighter power needs | Longer off-grid use, emergency backup, professional use |
