The EcoFlow RIVER 3 Plus Smart Extra Battery EB600 (EF-RV-E02-1) is a high-capacity 614Wh LiFePO₄ expansion battery specifically designed for the RIVER 3 Plus portable power station. It seamlessly connects via wireless Pogo Pin technology, instantly expanding the system’s total capacity from 286Wh to 900Wh with one EB600, or up to 1,228Wh when combined with additional compatible batteries. Built with long-lasting LiFePO₄ chemistry rated for over 3000 cycles to 80% capacity, it offers exceptional safety, durability, and a lifespan of approximately 10 years. The EB600 also functions independently as a portable power bank thanks to its built-in 140W USB-C port, allowing you to charge laptops, phones, and other devices even when detached from the main unit. Its compact and lightweight design (approximately 6.8 kg) makes it easy to carry and stack securely, making it an ideal solution for extending runtime during camping trips, power outages, road trips, or off-grid adventures while maintaining the fast-charging capabilities and user-friendly experience of the RIVER 3 Plus ecosystem.
Key Features
Massive Capacity Expansion
With a 614Wh capacity, this Smart Extra Battery significantly boosts the RIVER 3 Plus system, expanding total energy storage from 286Wh to 900Wh with a single unit or up to 1,228Wh when combined with additional compatible batteries, providing much longer runtime for extended camping trips, power outages, or off-grid use.
Wireless Pogo Pin Connection
It connects wirelessly and effortlessly to the RIVER 3 Plus via Pogo Pin technology, requiring no cables or complicated setup. The system automatically recognizes the battery and integrates it seamlessly for instant capacity expansion and unified operation.
Standalone Power Bank Functionality
Equipped with a built-in 140W USB-C port, the EB600 can be used independently as a high-power portable charger, allowing you to charge laptops, tablets, smartphones, and other USB-C devices directly from the battery even when it is not attached to the main power station.
Long-Lasting LiFePO₄ Battery
Built with premium LiFePO₄ (LFP) cells, it offers over 3000 charge cycles to 80% capacity, delivering exceptional safety, thermal stability, and a lifespan of approximately 10 years, making it far more durable and reliable than traditional lithium-ion batteries.
Compact and Portable Design
Weighing approximately 6.8 kg with a well-balanced and stackable form factor, the EB600 is easy to transport and store, allowing convenient expansion of your power system whether you are at home, camping, or traveling, without adding excessive bulk or weight.
What’s in the Box
- Battery
- User Manual
FAQs
How much extra capacity does the EB600 add to the RIVER 3 Plus?
One EB600 adds 614Wh, increasing the total system capacity from 286Wh to 900Wh. You can combine it with EB300 batteries to reach a maximum of 1,228Wh.
Does it need to be charged separately or does it charge through the main unit?
It charges automatically when connected to the RIVER 3 Plus. It can also be charged independently using its built-in 140W USB-C port, which is very convenient.
Can I use the EB600 as a standalone power bank?
Yes. It has a built-in 140W USB-C port, so you can use it separately to charge laptops, phones, tablets, and other devices even when it is not attached to the RIVER 3 Plus.
How long does the battery last and how many cycles can it handle?
It uses LiFePO₄ cells rated for over 3000 charge cycles to 80% capacity, which typically translates to around 10 years of regular use. Real-world lifespan depends on usage and charging habits.
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