EcoFlow RIVER 3 Plus Smart Extra Battery (286Wh) (072661)

Expand the capabilities of your EcoFlow RIVER 3 Plus portable power station with this additional battery. It increases the station’s capacity by 286Wh, allowing you to power your devices for even longer. The battery features Pogo Pin connectors for quick and easy installation, while its USB-C output port delivers up to 140W of power for charging devices. Weighing only 3.3 kg, it is lightweight and easy to transport.

Extra Energy Capacity
Whether you're planning a multi-day trip or simply want extended power for your devices, this additional battery is the perfect solution. It expands the capacity of your RIVER 3 Plus by 286Wh, providing reliable energy for all your essential equipment whenever you need it.

Quick and Easy Installation
Forget about complicated setups. Thanks to Pogo Pin connectors, installing the battery is fast and hassle-free. No extra cables or screws are required—just a few moments, and your power station is ready to deliver extended performance.

Versatile USB-C Port
The battery can also be used independently from the power station. It includes a USB-C port capable of delivering up to 140W, making it ideal for charging devices like smartphones or wireless speakers. This feature is especially convenient during travel when you want to minimize the number of gadgets you carry. The same USB-C port can also be used to charge the battery itself in approximately 3.5 hours.

Durable and Long-Lasting
Built with high-quality LFP (LiFePO4) cells, the battery offers a lifespan of up to 3000 charge cycles while maintaining 80% of its original capacity. This ensures years of dependable performance, making it a worthwhile investment.

Portable and Travel-Friendly
Transporting the battery is effortless thanks to its lightweight design (3.3 kg) and compact dimensions (234 x 224 x 110 mm). You can easily carry it anywhere or store it in your car, making it an excellent travel companion.

Included in the Package:

• Additional battery for RIVER 3 Plus (286Wh)

• Quick start guide and warranty card

Specifications:

• Manufacturer: EcoFlow

• Model: EB300

• Capacity: 286Wh (89,600mAh)

• Dimensions: 234 x 224 x 110 mm

• Weight: 3.3 kg

• Cell Type: LFP (LiFePO4)

• Lifespan: Approximately 3000 charge cycles (to 80% capacity)

USB-C Output:

• 5V / 9V / 12V / 15V = up to 3A

• 20V / 28V = up to 5A (140W max)

USB-C Input:

• Same as output; charges fully in approximately 3.5 hours

EB Interface Input/Output:

• Input: 17.5–25.5V = up to 14A

Rapid Charging (Wireless and Wired):

• Input: Up to 30W max

• Output: Up to 15W (wireless), up to 30W (wired)

Operating Temperatures:

• Optimal Operating Temperature: From 20°C to 30°C

• Charging Temperature: From 0°C to 45°C

• Discharging Temperature: From -10°C to 45°C

• Storage Temperature: From 20°C to 30°C

This additional battery is an excellent choice for extending the runtime of your EcoFlow RIVER 3 Plus or as a standalone portable power source for various devices.