1. Introduction
The EF ECOFLOW RIVER 3 is a compact and lightweight portable power station designed for versatile use, from outdoor adventures to home backup. It features advanced LiFePO4 battery technology, fast charging capabilities, and multiple output options to power a wide range of devices.
2. Setup and Charging
The RIVER 3 offers multiple charging methods for convenience.
2.1 AC Fast Charging
Charge the RIVER 3 from 0-100% in just 1 hour using X-Stream technology. No bulky adapter is required, only a single AC cable.
2.2 Solar Charging
Power up your RIVER 3 in only 2.6 hours with 110W solar input. This allows for off-grid recharging, especially when paired with compatible EcoFlow portable solar panels.
2.3 Car Charging
The unit can also be charged via a car adapter, allowing you to recharge while driving.
3. Operation and Features
The RIVER 3 is designed for ease of use and powerful performance.
3.1 Powering Appliances
Equipped with 6 outlets, the RIVER 3 can charge up to 6 devices simultaneously with a 300W AC output. Utilize X-Boost technology to power heating devices up to 600W without issues.
3.2 Ultra-Quiet Operation
With X-Quiet technology, the RIVER 3 operates at a library-like level of silence, with a volume of less than 30 dB at a distance of 1.5 ft, making it ideal for indoor use.
3.3 Uninterruptible Power Supply (UPS)
In the event of a power outage, your AC outlet will switch to the RIVER 3 power station supply in a barely noticeable 20 ms. This ensures vital home appliances continue running, maintaining food storage, security, and communication.
3.4 Smart App Control
Manage your portable power with the upgraded smart app control, offering advanced charging status, battery health insights, and versatile charging settings.
4. Maintenance and Durability
The RIVER 3 is built for longevity and resilience.
4.1 Long-Lasting LiFePO4 Battery
With an upgraded LiFePO4 battery, the RIVER 3 supports 3000+ charge and recharge cycles, providing over 10 years of power with regular use.
4.2 Robust Design
The unit features IP54 battery protection, making it waterproof, fireproof, and drop-resistant to minimize potential damage. (Note: Only the battery pack is waterproof to prevent combustion and explosion; the entire device is not waterproof.)
5. Troubleshooting
If you encounter issues with your EF ECOFLOW RIVER 3, please refer to the following general guidelines. For specific problems, consult the official EcoFlow support resources.
- No Power Output: Ensure the DC/AC output buttons are pressed and the unit is sufficiently charged. Check for any error codes on the display.
- Slow Charging: Verify that the charging cable is securely connected and that the power source meets the required specifications. Ensure the unit is not in a high-temperature environment.
- Unusual Noise/Smell: Immediately disconnect the unit from all power sources and devices. Contact customer support.
- Display Not Working: Try restarting the unit. If the issue persists, contact customer support.
6. Technical Specifications
| Feature | Detail |
|---|---|
| Brand | EF ECOFLOW |
| Model Name | Ecoflow River 3 |
| Item Model Number | EFR705 |
| Wattage | 245 Watt-hours |
| Output Wattage | 300W (up to 600W with X-Boost) |
| Battery Type | LiFePO4 |
| Battery Cycles | 3000+ to 80% capacity |
| UPS Auto-switching Time | <20 ms |
| Noise Level | <30 dB (at 1.5 ft) |
| Item Weight | 7.8 Pounds |
| Product Dimensions | 8.2"L x 4.5"W x 10"H |
| Power Source | Solar Powered, AC, Car |
| Total Power Outlets | 6 (2x AC, 2x USB-A, 1x USB-C, 1x Car charging) |
| Country of Origin | China |
7. Warranty and Support
EF ECOFLOW products typically come with a manufacturer's warranty. For detailed warranty information, product registration, and technical support, please visit the official EF ECOFLOW website or contact their customer service.