Description
The EcoFlow RIVER 3 UPS is a versatile and compact power station designed for both home backup and portable outdoor use. With a rated capacity of 245 Wh and a standard AC output of 300 W (boosting up to 600 W via EcoFlow’s X-Boost technology), it delivers reliable power for laptops, routers, lights, and small appliances.
One of its standout features is its fast switchover time in UPS (uninterruptible power supply) mode — under 10 ms in the UPS variant — ensuring uninterrupted power for sensitive electronics when the mains supply fails.
The RIVER 3 UPS operates quietly at under 30 dB thanks to its GaN-based design (X-GaNPower technology), while its compact form factor — about 30% smaller than comparable models — makes it easy to place in small spaces such as closets, under desks, or camper vans.
In summary, the EcoFlow RIVER 3 UPS bridges the gap between a traditional UPS and a portable power station. It’s perfect for keeping essential devices running during power outages or providing portable energy on the go.
Technical Specifications
| Specification | Value |
|---|---|
| Capacity | 245 Wh (≈ 76.8 Ah @ 19.2 V) |
| Continuous AC Output | 300 W (230 V~ 50 Hz) |
| Surge / X-Boost Output | Up to 600 W via X-Boost mode |
| UPS Transfer Time | < 10 ms (UPS model) / ~20 ms (standard model) |
| USB-C Output | 1 × up to 100 W (20 V ⎓ 5 A) |
| USB-A Output | 2 × 12 W (5 V ⎓ 2.4 A) |
| Car Output (12 V) | 12.6 V ⎓ 10 A (≈ 126 W) |
| Recharge AC Input | 300–320 W, full charge ≈ 60 min |
| Solar Input | Up to 110 W, full charge ≈ 2.6 hrs |
| Weight | Approx. 3.5 kg (≈ 7.7 lb) |
| Dimensions | 255 × 212 × 113 mm |
| Noise Level | < 30 dB (at 0.15 m distance) |
| Battery Chemistry & Life | LiFePO₄, ≈ 3000 cycles to 80% capacity |
| Additional Features | WiFi/Bluetooth monitoring, IP54 battery pack |
