EcoFlow RIVER 3 Portable Power Station 245Wh, 300W AC Output, 600W X-Boost

Product Specification

• Model: EcoFlow RIVER 3
• Capacity: 245Wh
• AC Output: 300W (X-Boost up to 600W)
• Battery Type: LFP (LiFePO4)
• Cycle Life: 3000+ cycles — 6× more than competitors
• Lifespan: 10 Years
• UPS Auto-Switch: <20 ms
• Noise Level: <30 dB (X-Quiet Technology, at 1.5 ft)
• Weight: 7.8 lb
• Dimensions: 10 × 8.3 × 4.4 in
• Size Advantage: 30% smaller than industry average
• Battery Protection: X-Guard Technology (6 protections: over-temp, over-charge, over-discharge, short circuit, overload, and more)
• Color: Black
• Condition: Brand New

Output Ports (6 Ports — Power Up to 6 Devices)

• 2 x AC Outlets (300W, X-Boost 600W)
• 2 x USB-A Ports
• 1 x USB-C Port
• 1 x Car Charging Outlet (12V)

Device Runtime (245Wh Capacity)

• WiFi Router (3W): 30.8 Hours
• Light (9W): 17 Hours
• CPAP (40W): 4.6 Hours
• Laptop (60W): 3.4 Hours

Product Features

• ✅ 600W X-Boost – Powers appliances up to 600W, including CPAP machines, mini coolers, and small kitchen appliances
• ✅ LFP 3000+ Cycle Battery – 6× more cycles than standard lithium-ion competitors, lasting 10 years of daily use
• ✅ <20ms Auto-Switch UPS – Seamlessly keeps vital home appliances running during power outages without interruption
• ✅ 30 dB X-Quiet Technology – Library-level silence at 1.5 ft, safe for bedrooms and nurseries overnight
• ✅ Ultra-Compact & Lightweight – Only 7.8 lb and 30% smaller than industry average, easy to carry anywhere
• ✅ X-Guard Battery Protection – 6-layer protection system guards against overload, over-temp, short circuit, and more

Why Choose EcoFlow RIVER 3

The EcoFlow RIVER 3 portable power station is the ideal compact power solution for campers, travelers, and anyone who needs reliable home backup in a small package. At just 7.8 lb and 30% smaller than the industry average, it slips into any bag or drawer — yet delivers 300W AC output with 600W X-Boost to handle far more than its size suggests.

Key Benefits

• LFP battery with 3000+ cycles lasts 6× longer than competing products at the same price point
• <20ms auto-switch UPS protects food storage, security systems, and communication devices during outages
• 30 dB X-Quiet operation runs silently through the night — safe for bedrooms, offices, and campsites
• 6 output ports charge laptops, phones, CPAP machines, and camping gear all at once
• Ultra-compact 10×8.3×4.4 in design with built-in handle makes it the most portable power station in its class

Shipping Methods

Payment Methods

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Account Name: ShenZhen KingSener Science and Technology Co., Ltd

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Bank Transfer

If you cannot use the above payment methods and the order amount exceeds HK$2000, please contact our customer service to obtain your bank account and pay via bank transfer.

Q&A