








⚡ Power up your freedom—portable energy that keeps pace with your lifestyle!
The EF ECOFLOW River 3 Plus Extra Battery EB300 is a 286Wh LiFePO4 portable power station expansion with a 10-year lifespan. It features a built-in 140W USB-C port for fast charging and discharging, IP65 waterproof durability, and can be used independently or stacked with the River 3 Plus to double energy capacity. Designed for outdoor enthusiasts and professionals, it supports multiple charging methods and offers robust protection with real-time monitoring.





| Manufacturer | EF ECOFLOW |
| Brand | EF ECOFLOW |
| Model | EB300 |
| Item Weight | 12 pounds |
| Product Dimensions | 9.2 x 8.8 x 4.3 inches |
| Item model number | EB300 |
| Manufacturer Part Number | EB300 |
| Special Features | Portable |
ترست بايلوت
منذ 5 أيام
منذ أسبوع