Estação de energia portátil EcoFlow RIVER 3, 245 Wh

The Portable Power Station EcoFlow RIVER 3, 245Wh is a compact, lightweight portable power station designed to deliver reliable electricity for outdoor activities, travel, and emergency backup. With a nominal output power of 300 W and X-Boost up to 600 W, the unit supports simultaneous charging of multiple devices through AC, USB-A, USB-C and car output ports while featuring fast recharge options from AC, solar, car or generator sources.

Advantages

The EcoFlow RIVER 3 combines fast charging capability with a durable LiFePO4 battery rated for approximately 3000 cycles to 80% capacity, providing long service life and stable performance. Its design is about 30% more compact than industry averages and the unit operates quietly at under 30 dB, making it suitable for continuous use. Built-in protection against overload, short-circuit and overheating ensures safe operation. The device also offers UPS functionality with transition times below 20 ms for uninterrupted backup power to sensitive equipment.

Suitable for

• Camping, hiking and outdoor recreation where portable AC and USB power are needed
• Road trips and van life to power small appliances and charge devices
• Home emergency backup for routers, lights, medical devices and small electronics
• Mobile workstations, field photography, and on-site charging of laptops and cameras

Key specifications

• Battery capacity: 245 Wh (LiFePO4 chemistry)
• Nominal AC output: 300 W (surge/X-Boost up to 600 W)
• AC outlets: 1
• USB-A: 2 ports, 5 V ⎓ 2.4 A, up to 12 W per port
• USB-C: 1 port, supports up to 100 W (20 V ⎓ 5 A max)
• Car (12 V) output: up to 126 W
• Fast AC input charge: up to 305 W, 0–100% in about 60 minutes
• Solar input: up to 110 W, 11–30 V, 0–100% in as fast as 2.6 hours (depending on panel and conditions)
• Car input: up to 100 W, 11–30 V, 0–100% in ~2.8 hours
• Generator input: up to 300 W, 0–100% in about 60 minutes
• Cycle life: ~3000 cycles to 80% capacity
• Dimensions: 255 x 212 x 113 mm; Net weight: 3.55 kg
• UPS transfer time: <20 ms; Noise level: <30 dB
• Recommended operating temperature range: 20℃–30℃; charge 0℃–45℃; discharge -10℃–45℃

How to use

Place the power station on a stable, dry surface and connect devices to the appropriate output ports (AC for appliances, USB-A/C for phones and laptops, car output for 12 V devices). To charge the unit, connect to an AC outlet, compatible solar panels, or a vehicle output according to the input specifications. Observe the charge and discharge temperature ranges and avoid exposing the unit to extreme temperatures. Monitor status indicators on the unit to check remaining capacity and charging progress.

Recommendations

For optimal performance and longevity, perform regular full charge/discharge cycles only as needed, avoid prolonged storage at full charge or in high temperatures, and use compatible high-quality solar panels or AC sources to take advantage of fast recharge options. When using X-Boost to run higher-draw appliances, verify appliance starting and running power requirements to prevent overload.