EcoFlow RIVER 2 Max 512Wh / 500W Portable Power Station with LiFePO4 Battery

Product Overview

The EcoFlow RIVER 2 Max is a mid-capacity portable power station designed to provide reliable energy independence during persistent grid load shedding, outdoor work, and off-grid remote operations. Engineered with high-stability Lithium Iron Phosphate (LiFePO4) battery chemistry and a robust pure sine wave inverter, it delivers 512Wh of energy storage and 500W continuous AC output (surging to 1000W via X-Boost). It bridges the gap between lightweight emergency power banks and heavy stationary power systems. Designed for sustained cyclic performance, the integrated Battery Management System (BMS) actively monitors individual cell voltages, operating temperatures, and current draws across 54 protection algorithms. This prevents degradation under high thermal or electrical stress, allowing the unit to deliver over 3,000 full charge-discharge cycles. The onboard bi-directional inverter allows a complete 0 to 100% recharge in 60 minutes from a standard 220V AC wall outlet without external brick adapters.

Data Specifications