Battery extension 286Wh - River3 - EB300 - EcoFlow

Double the autonomy of the EcoFlow RIVER 3 Plus portable power station to power your devices for longer. Compact, powerful, and easy to use, it accompanies your Ecoflow River 3 Plus portable power station on all your travels.

⚡How does the 286Wh extra battery for EcoFlow RIVER 3 Plus work?

Simply clip the 286Wh extension battery onto the Ecoflow River 3 Plus portable power station to immediately increase storage capacity and provide more AC or DC power for your electronic devices, appliances, or tools.

When discharged, simply recharge it directly on the River 3 PLUS portable power station or via the integrated USB-C port.

⚡Advantages of the 286Wh River 3 Plus Extra Battery

Store more solar energy on the go and use it wherever you are.

Lightweight and ultra-portable, this extension battery offers you a reliable source of electricity to power your devices for longer.

Even without connection to the River 3 Plus portable power station, it can operate independently.

⚡Why choose the 286Wh River 3 Plus Extra Battery?

The 286Wh River 3 Plus extra battery is designed to adapt to your needs, whether as a complement to the River 3 Plus or used alone.

By connecting up to 2 additional modules, you can reach a total capacity of 858Wh. This increase allows for extended power supply to your devices, which is particularly useful for mobile use or in areas without grid access.

Equipped with LiFePO₄ cells, this battery offers a remarkable lifespan and enhanced safety. Its design, compatible with solar charging, helps you make the most of your photovoltaic system by storing the energy produced for use when you need it.

It perfectly meets the requirements of self-consumption and fits into an energy-saving logic*, while supporting you towards greater independence.

• 286Wh storage capacity
• 140W USB-C input / output
• Lithium Technology (LiFePO4)
• Lifespan: 10 years (up to 3000 cycles)
• Total capacity expandable up to 858Wh

⚡Compatible Equipment

It easily provides the extra energy needed for a wide range of equipment such as:

• EcoFlow River 3 Plus Portable Power Station
• Smartphones
• Laptops
• Fans
• Televisions
• Coolers
• Cameras

 Allo Solar: Official EcoFlow Reseller

✔️ Trust Allo Solar, an Authorized EcoFlow Distributor, for your self-consumption projects with high-performance and durable equipment
✔️ Contact our experts in autonomous solutions to assist you and ensure your complete satisfaction
✔️ Allo Solar, your partner for accessible and sustainable solar energy