EcoFlow RIVER 3 Portable Power Station
£228.43 inc vat
BLUETTI AC70P Portable Power Station
£460.88 inc vat
EcoFlow RIVER 3 (10ms UPS) Portable Power Station
£191.99 inc vat
EcoFlow RIVER 3 (10ms UPS) portable power station — 245Wh LFP battery, 300W AC output (600W with X-Boost) and seamless 10ms uninterruptible power backup. Compact, IP54 water-resistant. Full UK specification.
, please spend more than £50
Description
Description
The EcoFlow RIVER 3 (UPS) is the uninterruptible-power version of the compact RIVER 3 — a 245Wh power station with a 10ms switchover that keeps routers, CCTV, tills and other sensitive equipment running the instant mains power drops. It delivers 300W (600W with X-Boost), recharges fully in about an hour, runs at under 30dB and carries an IP54 water-resistant battery pack — dependable always-on backup in a 3.5kg body.
Features & Benefits
- 10ms UPS switchover — seamless backup for routers, CCTV, tills and sensitive electronics
- 300W AC output (600W with X-Boost) — runs lights, routers, cameras and small appliances
- 245Wh LFP battery in a compact 3.5kg body — around 30% smaller than the industry average
- 1-hour fast charging without battery damage
- Whisper-quiet — under 30dB for 24/7 use
- IP54 water-resistant battery pack
- Charge up to 5 devices at once (AC, USB-A, USB-C, 12V DC)
- 3000-cycle LFP cells
- WiFi + Bluetooth app control
- Full UK specification with UK 3-pin sockets
- Read the full technical specification in the Specs tab.
Additional information
Additional information
| Brands |  ECOFLOW |
|---|---|
| Appliances | Portable Power |
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Specs
Main Features
- Model EcoFlow RIVER 3 (10 ms UPS) (EFR705)
- 245Wh LFP (LiFePO4) battery
- 300W continuous AC output (600W with X-Boost)
- 10ms uninterruptible power supply (UPS) switchover
- 3000 cycles to 80%+ State of Health
- IP54 water-resistant battery pack
- WiFi + Bluetooth app control
- Net weight approx. 3.5kg
AC Output
- Pure sine wave
- UK: 230V~ 50Hz, 300W total
- X-Boost up to 600W
Output Ports
- USB-A ×2: 12W max per port, 24W total
- USB-C: up to 100W max
- 12V DC (cigarette lighter) 12.6V 10A, 126W max
- Total output power 550W
Input / Charging
- AC input UK 220–240V 3.0A max, 50/60Hz
- Solar input 11–30V 8A, 110W max
- Car input 12/24V 8A, 100W max
Battery Info
- Rated capacity 245Wh (19.2V 12.8Ah)
- Cell chemistry LFP (LiFePO4)
- 80%+ State of Health after 3000 cycles
Protection
- Over Voltage, Overload, Over Temperature, Short Circuit, Low Temperature, Low Voltage and Overcurrent protection
Operating Temperature
- Optimal Operating Temperature 20°C–30°C (68°F–86°F)
- Charge Temperature 0°C–45°C (32°F–113°F)
- Discharge Temperature -10°C–45°C (14°F–113°F)
- Storage Temperature -10°C–45°C (optimal 20°C–30°C)
Dimensions
- W×D×H approx. 255 × 212 × 113 mm
- Net weight approx. 3.5 kg
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