Expand your power without limits with the EcoFlow 572Wh Extra Battery 600, designed exclusively for the RIVER 3 Plus. Whether you're camping, traveling in an RV, or preparing for home backup, this smart expansion battery gives you the extra energy you need—whenever and wherever you need it.

With a powerful 572Wh capacity boost, fast 140W USB-C output, and seamless wireless connection, you can extend your runtime effortlessly without complicated setups. Its compact, portable design makes it easy to carry, while advanced battery management ensures safe, stable, and efficient performance.

Stay powered longer, charge faster, and enjoy total flexibility with EcoFlow’s reliable energy solution.

Key Features:

Expandable Power Capacity

Adds 572Wh extra capacity to your RIVER 3 Plus

Perfect for longer trips, emergencies, and off-grid use

Fast 140W USB-C Output

High-speed charging for laptops, phones, and gadgets

Ideal for modern devices requiring fast power delivery

Wireless Seamless Connection

Easy cable-free integration with RIVER 3 Plus

Quick setup with no hassle

Built for Outdoor & Travel

Compact and lightweight for camping, RV, and adventures

Reliable power wherever you go

Home Backup Ready

Great for emergency power outages

Keeps essential devices running longer

Smart & Safe Battery System

Advanced protection against overcharge, overheating, and short circuits

Ensures long-lasting and safe operation

Specs:

Capacity: 572Wh

Dimensions: 234 × 224 × 158 mm

Net Weight: 5.8 kg

Battery Chemistry

LiFePO4, 3000 cycles to 80% capacity

USB-C Output

1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max

USB-C Input

5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max