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| Basic Information | ||
| Power | 245Wh capacity, 300W rated output, X-Boost up to 600W AC Output: 1 outlets, 300W total (Surge 600W, X-Boost 600W) USB-C Output: 2 port, 5/9/12/15⎓3A Max, 20V⎓5A Max,100W Max per port AC Input: 320W, 0-100% in 60 min Car Input: 100W, 11~30V, 0-100% in 2.8 hr | |
| Others | Up to 2× runtime for light-wattage appliances 30% smaller than the industry average <10 ms UPS for uninterruptible backup <30dB whisper quiet for 24/7 use 1-hr fast charging, no battery damage IP54 waterproof-rated battery pack Charge up to 6 appliances at the same time | |
| Physical Description | ||
| Weight | 3.55kg | |
| Dimentions | 10.0 × 8.3 × 4.4 | |
| Manufacturing Warranty | ||
| Warranty | 2 Years Official Warranty | |
The EcoFlow RIVER 3 UPS & Portable Power Station is a compact yet powerful energy solution designed for both everyday use and emergency backup scenarios. With a 245Wh battery capacity and a 300W continuous output (expandable to 600W with X-Boost), it can efficiently power essential devices such as laptops, Wi-Fi routers, lights, and small appliances. This makes it an ideal choice for home offices, travel, camping, and short-term power outages.

One of its most notable features is the built-in UPS (Uninterruptible Power Supply) functionality, offering an ultra-fast switchover time of less than 10–20 milliseconds. This ensures that critical devices continue running seamlessly during sudden power cuts, preventing data loss or interruptions—especially useful for computers, networking equipment, and workstations.

The RIVER 3 is equipped with advanced LiFePO4 (Lithium Iron Phosphate) battery technology, delivering over 3000 charge cycles and up to 10 years of lifespan. This long-lasting battery is supported by a smart Battery Management System (BMS) that monitors voltage, temperature, and current for enhanced safety and efficiency. Another standout capability is its ultra-fast charging speed, allowing the unit to recharge from 0 to 100% in just about 60 minutes via AC power. It also supports multiple charging options, including solar panels, car charging, and generator input, providing flexibility for both indoor and outdoor use.

Weighing approximately 3.5 kg and featuring a compact, space-saving design, the RIVER 3 is highly portable and easy to carry. It operates quietly at under 30 dB, making it suitable for use in bedrooms, offices, or quiet environments. With smart app control via Wi-Fi and Bluetooth, users can monitor and manage power usage remotely. The EcoFlow RIVER 3 Portable Power Station comes with a 2-Year Official Warranty.

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