OUPES Mega 1 Portable Power Station 2000W (4500W Peak), 1024Wh LiFePO4 Battery Generator with 1400W AC Charging & 800W Solar Charging, Expandable to 5120Wh, for Home, Power Outages, Camping & RVs
Original price was: $499.00.$449.00Current price is: $449.00.
Price: $499.00 - $449.00
(as of Aug 10, 2025 00:10:42 UTC – Details)
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[Expand Power] – Connect B2 extra battery to reach huge 5120Wh capacity (vs. competitors’ 3kWh max).
[Powerful Output] – 2000W AC (4500W peak) runs high-watt appliances like refrigerators and CPAP machines.
[Dual Charging Speeds] – 1400W fast charge (0-80% in 50mins) or 700W slow charge for battery longevity.
[13 Versatile Outputs] – 4*120V/2000W AC, 2*USB-C 100W, 4*USB-A 18W, 2*DC5521 and 1*car lighter.
[Multi-Source Charging] – Solar, AC, car, or hybrid solar+AC charging up to 2200W input.
[Smart Control] – Monitor power usage via WiFi/Bluetooth app (iOS/Android compatible).
[Uninterrupted Power] – 20ms UPS switch keeps devices running during grid outages.
[Compact & Durable] – 27.8lbs LiFePO4 battery with 3500+ cycle lifespan (3-year warranty).
[Outdoor Ready] – Shockproof design with IP54 rating for camping, RV trips, and emergencies.
[Cost-Efficient] – Higher wattage and expansion capacity at 20% lower cost than competitors.
Customers say
Customers find the power station to be a great buy for its price and appreciate its fast charging capabilities, with one customer noting it charges from 58% to 99% in just one hour. The device is well-made, durable, and works effectively, with one customer mentioning it powers two fans for an entire night. Customers find it easy to use and appreciate its portability, describing it as surprisingly easy to carry and relatively lightweight.
8 reviews for OUPES Mega 1 Portable Power Station 2000W (4500W Peak), 1024Wh LiFePO4 Battery Generator with 1400W AC Charging & 800W Solar Charging, Expandable to 5120Wh, for Home, Power Outages, Camping & RVs
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Original price was: $499.00.$449.00Current price is: $449.00.
Nicky –
Very Good. Recommended product 100%
Easy of setup,Fast Charging speed,Work very well ,Use every day between 8 and 10 hours, low noise level, long battery life, You can use lights, fans, mixers, charge phones, laptops, and watch TV.
Amazon Customer –
Easy to operate and very fast
ððððð Game-Changer for Home Backup & Outdoor Adventures!I recently purchased the OUPES Mega 1 Portable Power Station, and it has far exceeded my expectations. Whether you’re dealing with power outages at home or heading out for a weekend of camping or RVing, this unit is a reliable powerhouse.What I love:â Impressive Power Output â With 2000W continuous and 4500W peak, this thing handles everything from kitchen appliances to power tools without breaking a sweat.â Fast Charging Options â The 1400W AC charging and 800W solar input are game changers. I can fully recharge in just a few hours with wall power, and solar charging during the day keeps me going off-grid.â Expandable Capacity â I love that I can expand it up to 5120Wh if needed. That makes it a future-proof solution for larger power needs.â LiFePO4 Battery â Safer, longer-lasting, and more stable than other battery types. Plus, it comes with peace of mind knowing it’s designed for heavy use.â Quiet & Clean Energy â Itâs totally silent compared to gas generators and doesnât produce any fumes. Perfect for use indoors or at campsites with noise restrictions.Bottom line:If you’re looking for a powerful, reliable, and clean energy solution for emergencies or adventures, the OUPES Mega 1 is worth every penny. Highly recommend!
SeattleToni –
Excellent value!! Works well.
I love in rural Washington State. We have several power outages a year. Love this power station. I recharge with solar panels. Easy to use.
Mike –
Just what I needed!
The combination of affordability and function makes this exactly the unit I needed. It was beyond simple to set up and operate. I can get 4-5 nights powering my cpap machine if I don’t use the humidifier. Two nights if I do. It is perfect for camping. Now my wife and have the flexibility to choose a campsite without electric hookup. Love it!
DW/EW –
Great Buy. Most in price range cannot compare to features . Really happy with discounted purchase
Why did you pick this product vs others?:Better wattage and featuresUse:backup for house trailerBattery life:so far so good. Â Not enough to comment.Features:has what I want. Â Mobile charging and solar availability,thought solar too expensiveNoise level:very low and not too disruptiveUsb ports:very good selection and amout
Hailey –
Great product
Works amazing! My power goes out often in my town so be able to just pug things into it and it powers the things I need is great! Easy to use! Itâs portable so we took it camping too and it lasted the 3 days we were camping!
Leodil –
Great Portable Power Station with great power!
Reliable, Quiet, and a Lifesaver During Outages! I recently purchase these units OUPES Mega 1 Portable Power Station 2000W (4500W Peak), and I am very impressed. Whether it’s for camping, home power outages, emergency backup or charging many devices! it runs super quietly! Solar charging compatible!
Brian –
Solid, terrific value
I’m a mobile notary and my new printer had a higher wattage, so my old 1000w inverter no longer worked on the battery terminals. I bought this device and it has worked very well so far. I’ve printed at least a dozen large loan packages of 100-200 pages and also used my high-capacity scanner with it at least 30 times. It comes with a 120v “solar” charger that plugs into the cigarette lighter and it charges relatively fast given that it only maxes out around 100w. The app is basic, but does a great job monitoring wattage rates in and out. Plenty of outlets and the handles double as a seatbelt holder to strap down to a car seat when on the road. Buttons work well and you can tell it is built well. Overall great price given the potential max wattage and 1024 WH. Would recommend and would purchase again.