EcoFlow RIVER 3 Plus Smart Extra Battery

🔋 RIVER 3 Plus EB300

Compact. Powerful. Built to Expand.

The RIVER 3 Plus EB300 is an ultra-portable smart extra battery. It works with your system to provide more total energy.

This versatile power bank adds capacity for off-grid use. It delivers power on demand without adding bulk to your travel gear.

💼 Lightweight & Travel-Friendly

• Weighs only 3.5kg—easy to carry and store. This makes it perfect for users who move frequently with their gear.

• Ideal for hiking and road trips. Keep your devices charged while exploring the outdoors with absolute confidence and ease.

• Small size with big power. This unit ensures extra energy without sacrificing your bag space or adding unnecessary weight.

🔌 Independent USB-C Power

• Features a built-in 140W USB-C port for input and output. This allows for fast charging of essential electronics.

• Use it on its own to power drones and tablets. It acts as a high-capacity power bank for all your mobile gadgets.

• No power station is needed for basic charging. This makes the device a versatile tool for urban commutes and daily travel.

🔗 Plug-and-Play Expansion

• Instantly adds 286Wh to your system. This extension keeps your appliances running for much longer periods of time.

• Combine with an EB600 for up to 858Wh total. Scale your energy based on your specific needs for every trip.

• Tool-free clip-on connection via Pogo Pin technology. This ensures a secure link without using messy external cables.

• Just snap it on. The intuitive design means you spend more time using your power and less time worrying about the setup.

🔋 LFP Battery Technology

• Up to 3000 cycles before hitting 80% capacity. This durability ensures the battery remains useful for many years.

• LFP chemistry is safe and thermally stable. It provides a secure alternative for high-energy storage in any environment.

• Works reliably in extreme temperatures. Your power remains stable whether you are in a hot desert or cold mountain region.

• 10-year lifespan with a 5-year EcoFlow warranty. Invest in a power solution built to last a full decade.