The EcoFlow RIVER 3 is a compact, lightweight portable power station designed for entry-level users and on-the-go applications. It features a 245Wh LiFePO4 battery with 3000 cycles to 80% capacity, delivering 300W rated AC output and up to 600W surge via X-Boost technology. It supports four charging methods: AC (320W, 0–100% in 60 minutes), solar (110W, 0–100% in 2.6 hours), car (100W, 11–30V), and generator (320W). The unit includes two AC outlets, two USB-A ports (24W total), one USB-C port (up to 100W), and one 126W car outlet. With <20 ms UPS switching time, <30 dB noise level, IP54-rated battery protection, and GaN-based X-GaNPower efficiency, it’s suited for light-wattage appliances, short-term home backup, camping, and RV use. Its dimensions are 10×8.3×4.4 inches and it weighs 7.8 lb.
EcoFlow
EcoFlow RIVER 3
Capacity
245 Wh
Rated Output
300 W
Battery Type
LiFePO4
Weight
3.5 kg
AC Input
320 W
Solar Input
110 W
UPS
Yes
Overview
Full Specifications
| Capacity | 245 Wh |
|---|---|
| Rated Output | 300 W |
| Surge Output | 600 W |
| Battery Type | LiFePO4 |
| Battery Cycles | 3000 |
| AC Input | 320 W |
| AC Recharge Time | 60 min |
| Solar Input | 110 W |
| Solar Voltage Range | 11-30V |
| UPS | Yes |
| UPS Switch Time | 20 ms |
| Pass-through | No |
| App Control | No |
| Expandable Battery | No |
| Weight | 3.5 kg |
| Dimensions | 254 x 211 x 112 mm |
| AC Outlets | 2 |
| USB-A | 2 |
| USB-C | 1 |
| USB-C Max | 100 W |
| Car Port | 1 |
| Car Input | 100 W |
| Car Charging | Yes |
| Inverter Type | Pure Sine Wave |
| Noise | 30 dB |