EcoFlow RIVER 3 Max Plus 858W 600W (Plus + EB600)

The EcoFlow RIVER 3 Max Plus bundle pairs the RIVER 3 Plus portable power station with the modular EB600 extra battery to deliver an impressive 858Wh of quiet, fume-free energy. Engineered as a superior alternative to loud diesel generators, this portable power plant delivers seamless power whether you are braving outdoor camping adventures, powering essential field tools, or safeguarding critical medical equipment and home appliances during sudden power cuts.

High-Efficiency Output & X-Boost Technology

At the core of the RIVER 3 Plus is a robust 600W pure sine wave inverter enhanced by EcoFlow’s proprietary X-Boost technology, enabling it to drive heating and motor-driven appliances up to 1200W. Integrated X-GaNPower semiconductor technology maximizes power conversion efficiency, allowing low-draw electronics to run longer while keeping operating temperatures low and fan noise virtually silent.

Effortless Modular Expansion

Triple your runtime without cable clutter. The accompanying EB600 battery seamlessly attaches to the RIVER 3 Plus using a secure Pogo Pin clip mechanism, eliminating the need for external connection cables, screws, or adapters. The intelligent system manages synchronous charging and discharging across both battery banks simultaneously for optimal performance.

Long-Lasting LiFePO4 Durability

Built for a decade of dependable daily use, the RIVER 3 Max Plus utilizes advanced LFP (Lithium Iron Phosphate) battery chemistry rated for over 3,000 charge cycles before reaching 80% capacity. An integrated comprehensive Battery Management System (BMS) continuously monitors temperature, voltage, and current to deliver peak safety and equipment longevity.

Key Features

• Generous 858Wh Combined Capacity: Built-in 258Wh base unit expanded with the 600Wh EB600 module.
• Powerful Inverter: 600W rated continuous output with 1200W X-Boost capability to power 90% of everyday appliances.
• Hyper-Fast Recharging: Plug into a standard AC wall outlet for a full 0–100% recharge in just 60 minutes.
• Versatile 4-Way Charging: Recharge via AC grid power, car 12V/24V socket, solar panels, or fuel generators.
• Cable-Free Modular Docking: Wireless Pogo Pin clip connection ensures immediate, rock-solid power expansion.
• Highly Portable Main Unit: The RIVER 3 Plus weighs only 4.7 kg, featuring an integrated carry handle for effortless transport.
• Emergency Home Backup: Instant switchover functionality to keep CPAP devices, aquariums, routers, and lights running continuously.