Description
The EcoFlow RIVER 3 Max is a compact yet high-performance portable power station designed to deliver clean, reliable energy wherever you need it — from outdoor excursions to home backup. With a base capacity of 572 Wh and a rated output of 600 W, it brings serious power in a lightweight form. It is constructed around LiFePO₄ (LFP) battery technology, offering long cycle life and enhanced safety. The unit supports ultra-fast AC charging, multiple charging inputs (wall, car, solar) and features wireless-style battery expansion without cables. Its whisper-quiet operation (<30 dB) and rapid switchover (<10 ms) make it suitable for sensitive devices and indoor backup scenarios.
Whether you’re camping, working remotely, or preparing for a blackout, the RIVER 3 Max gives you a well-balanced mix of portability, power and flexibility.
Technical specifications
| Specification | Value |
|---|---|
| Battery chemistry | LiFePO₄ (LFP) |
| Capacity | 572 Wh (base unit + extra battery) |
| Continuous AC output | 600 W |
| Surge / X-Boost output | Up to ≈1 200 W |
| UPS switchover time | < 10 ms |
| Charging time (AC) | ~1–1.5 hours to full |
| Solar input support | Yes (input voltage approx. 11-55 V, up to ~220 W) |
| Car charging input | Yes (11-55 V, 8 A max) |
| USB-C output | High-power port (100 W or more) |
| USB-A output | 2 × USB-A ports (e.g., 5V/2.4A) |
| 12 V DC car port | ~12.6 V, 10 A (≈126 W) |
| Noise level | < 30 dB under typical 600 W load |
| Weight | ~9 kg (depending region) |
| Dimensions | ~23.4 cm × 23.2 cm × 23.8 cm (varies with battery pack) |
| Battery cycle life | 3 000+ cycles to 80% capacity |
| Warranty | Typically 5 years (region dependent) |
