EcoFlow RIVER 3 UPS Portable Power Station
R4905
The EcoFlow RIVER 3 UPS Portable Power Station offers a practical balance of portability, performance, and long-lasting battery technology. Whether you need uninterrupted power for networking equipment, laptops, lighting, or outdoor equipment, this versatile power station provides dependable energy in a compact form factor. Fast AC charging, solar compatibility, vehicle charging support, and intelligent battery protection make it suitable for both everyday backup and off-grid adventures.
In stock
Description
FEATURES
245Wh capacity, 300W rated output, X-Boost up to 600W
Up to 2× runtime for low-wattage appliances
30% more compact than the industry average
<10/20 ms UPS – seamless, uninterruptible backup for home and workspace protection.
<30 dB whisper-quiet – perfect for bedrooms, study rooms, or 24/7 use.
1-hour fast charging – full charge in just one hour, with built-in battery safety.
IP54-rated for dust and water resistance – ready for outdoor adventures.
Power up to 5 devices simultaneously with multiple ports.
TECHNICAL SPECIFICATIONS
Capacity: 245Wh
Dimensions: 255 x 212 x 113 mm
Net Weight: 3.55 kg
Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
UPS: <10/20 ms
Noise: <30 dB
AC Output: 1 outlets, 300W total (Surge 600W, X-Boost 600W)
USB-A Output: 2 ports, 5V=2.4A, 12W max per port, total 24W
USB-C Output: 1 port, 5/9/12/15⎓3A max, 20V⎓5A Max,100W max per port
Car Output: 1 outlet, 12.6V, 10A, 126W max
AC Input: 200~240V, 3A, 50/60Hz, 305W, 0-100% in 60 min
Solar Input: 11~30V, 8A, 110W, 0-100% in as fast as 2.6 hr
Car Input: 11~30V, 8A, 100W, 0-100% in 2.8 hr
Generator Input: 200~240V, 3A, 50/60Hz, 300W, 0-100% in 60 min
Optimal Operating Temperature: 20℃-30℃ (68°F-86°F)
Charge Temperature: 0℃-45℃ (32°F-113°F)
Discharge Temperature: -10℃-45℃ (14°F-113°F)
Storage Temperature: 20℃-30℃ (68°F-86°F)
Additional information
| Weight | 3,5 kg |
|---|---|
| Dimensions | 21,2 × 25,5 × 11,3 cm |
| Condition |













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