OSCAL

OSCAL PowerMax 1800SE Portable Power Station 1024Wh LiFePO4 Battery 1800W AC 3600W Surge 100W USB-C Output 8ms UPS

119+ bought in the past month

$459.99$599.00

About this item

  • 【Powerful & Compact​】OSCAL PowerMax 1800SE portable power station boasts 1800W rated power and 3600W peak power. It is highly portable and capable of powering 99% of household appliances - ranging from refrigerators and coffee makers to high-energy-consumption power tools. It serves as an ideal companion for outdoor camping, road trips, and emergency scenarios.
  • 【Rapid & Adaptive Charging】 Experience unparalleled charging efficiency with the OSCAL PowerMax 1800SE solar-powered generator. With a robust 700W AC input, it achieves 0-80% charge in merely one hour. For eco-conscious energy harvesting, utilize solar input with a maximum of 800W to attain a full charge in approximately 1.5 hours. This remarkable charging flexibility allows you to seamlessly pair the power station with compatible solar panels, harnessing limitless solar energy to significantly reduce your electricity costs and environmental footprint, ensuring you have power whenever and wherever you need it.
  • 【8ms Uninterruptible Power Supply UPS】OSCAL has equipped the PowerMax 1800SE Power Station with an Uninterruptible Power Supply (UPS) system featuring a switching time of only 8 milliseconds. Thanks to its performance surpassing 80% of competing products on the market, the system can provide nearly seamless, rapid power continuity in the event of a sudden grid power failure, ensuring uninterrupted operation for critical loads. When a power outage occurs, the unit can swiftly switch to battery backup within a mere 8 milliseconds, effectively preventing unexpected disruptions such as server downtime, computer data loss, or the collapse of aquarium ecosystems.
  • 【Comprehensive Powering with 10 Versatile Ports】 Equipped with 10 strategically designed outlets, this station delivers 1800W of rated power to meet diverse charging and power needs simultaneously. The port selection includes: 3 AC outlets, 2 USB-A ports, 2 high-speed USB-C Power Delivery (PD) ports, 2 DC5521 ports, and 1 car socket (cigarette lighter port). This extensive connectivity makes it perfectly suited for off-grid activities, serving as a reliable home backup power solution for over 99% of your appliances, electronic gadgets, power tools, cooking equipment, and various other devices.
  • 【Advanced LiFePO4 Battery Technology】 At the heart of this power station lies a premium lithium iron phosphate (LiFePO4) battery, renowned for its exceptional longevity and safety. It boasts an extended lifespan of up to 10 years and supports over 4000 complete charge-discharge cycles – outperforming traditional battery technologies by up to 7 times. This translates to superior long-term value. Comprehensive protection is ensured by an integrated Battery Management System (BMS) and Master Control Unit (MCU), which continuously monitor and manage cell voltage, current, and temperature for optimal performance and safety.
  • 【Intelligent App Control & Monitoring】 Gain full command and real-time insights through the dedicated smartphone application. Wirelessly connect to the power station to remotely control input/output settings, precisely monitor remaining battery levels, track power consumption, and customize operational parameters, all from the convenience of your mobile device. This smart feature empowers you to manage your power usage with utmost efficiency and precision.
  • 【Package Contents & 7-Year Warranty】 Your purchase includes: 1x OSCAL Powermax 1800SE Power Station, 1x AC Charging Cable, 1x Car Charging Cable, 1x Solar Charging Cable, and 1x User Manual. We stand firmly behind the quality and reliability of our product with an extensive 7-year warranty. Our commitment is to provide customers with top-tier services and high-quality products. Should you have any inquiries, our dedicated support team is readily available to assist you throughout the warranty period.
$459.99
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Product details

BrandOSCAL
Wattage1800 watts
Fuel TypeElectric
Power SourceBattery Powered
Recommended Uses For ProductCamping
Voltage120 Volts
Output Wattage3600
Special Feature1024Wh/1800W/Solar Charging Max 800W, Fast Charging, 8ms UPS,Overload Protection, Portable, USB Port
Model NamePowerMax 1800SE
Engine Power Maximum3.6 Kilowatts

Technical specifications

brandOSCAL
wattage1800 watts
fuel_typeElectric
power_sourceBattery Powered
recommended_uses_for_productCamping
voltage120 Volts
output_wattage3600
special_feature1024Wh/1800W/Solar Charging Max 800W, Fast Charging, 8ms UPS,Overload Protection, Portable, USB Port
model_namePowerMax 1800SE
engine_power_maximum3.6 Kilowatts
starting_wattage3600 Watts
running_wattage1800 Watts
upc810192209644
manufacturerOSCAL
part_numberPM1800SE
item_model_numberPowerMax 1800SE
sizePM1800SE
item_package_quantity1
special_features1024Wh/1800W/Solar Charging Max 800W, Fast Charging, 8ms UPS,Overload Protection, Portable, USB Port
warranty_description7
best_sellers_rank#337,432 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,030 in Outdoor Generators
date_first_availableOctober 28, 2025

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Customer reviews

4.439 ratings

Customers say

Customers find the power station to be a must-have for camping trips, with good build quality and value for money.

★★★★★

Amazing product!

guyMarch 28, 2024

While it's not as big as my anker c1000 for such a great price it's unbeatable and perfect for TV's, consoles and computers. As we know it's the onset to stormy season in the U.S and a couple of weeks ago this saved my devices from power surges and losing power, pairing it with a higher output power station " preferably 1,600 watt output / 2,600 watt output " and a couple 200 watt solar panels will allow you to fully take most bedrooms or living rooms off of the grid with safe power backup and free solar energy, I have this device specifically running a 65in 4k Samsung and my Xbox X/S while also charging my anker solix c1000 through ports and it never overheats or turns off, while it's a little smaller than expected it packs a big punch and I definitely don't regret this purchase after thorough testing and for such an unbeatable price! Anker has a similar device for much more but when it comes to these specs this device outclasses it for much less and it will actually go above the specs advertised to my surprise! Update: accidentally broke a fan blade so it’s more noisy but still so good I bought another! Update pt 2 : both are running great at full capacity still and I forgot to mention they are also great to keep in the car both for cleaning purposes and in the winter months if you run out of gas or get stuck in traffic it powers heating blankets easily and it comes with a car charging cord, product is currently out of stock but I hope to buy another soon!!! Read more

★★★★★

Amazing deal!

O’RICKMay 30, 2023

The media could not be loaded. Man, I've been looking at these power stations for months. Especially anything over 500W. I am not an extreme user, but I believe that something less than 500W may have a limited application. Because of their high price tags, other well-known brands have been sitting on my wishlist for a long time while I waited for good deals. Fortunately, I was able to find OSCAL which had the same or even better specs. A great power source for outdoor activities, camping, or at home. There are so many applications! Highly recommended! Here is a video that demonstrates how quickly my bike tires are inflated. The only downside is that wireless charging pads do not seem to perform accurately. In order to make a reliable connection, I have to align it a couple of times, and it seems to be very slow on my iPhone 14pro Max. The phone gets warm. However, the type-c to lightning port works well. Read more

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★★★★★

Oscal Power max 700

Rene montesinosSeptember 1, 2023

I really like this Oscal power max 700 great product very well made,some of the features that I realy like is that it has many ports to pretty much change what ever you like and it last for a very long time is a must have for camping trips, and the price is very affordable. And Customer service is excellent. Read more

★★★★☆

Very powerful and useful

PlaceholderSeptember 17, 2023

This is a great unit and I like the power and range of charging options. It also has a great feature where it tells you how much longer it will take you charge what you have plugged in. The wireless charge cradle under the handle is brilliant and useful. The only minor thing about this unit is that is just very large and rolls over in the back of the car easily. It doesn't fit in any of the compartments because of the form factor. Perhaps this is what I get for wanting a lot of power, but they should really focus on getting the size down or making it fit in car compartments more easily. I frequently leave it in the garage because of this. Read more

★★★★★

Life Saver During Power Outages!

kelvin lamOctober 31, 2023

The media could not be loaded. I recently purchased the OSCAL PowerMax 700 Portable Power Station, and it’s been an absolute game changer for outdoor trips and unexpected power outages. Recently, we had a power shutdown in my locality. Even though the power station was only half-charged at the time, it impressively kept my refrigerator running for a solid 4 hours. The 666Wh/700W capacity is commendable, and it’s clear that this device is perfect for both outdoor adventures and emergencies at home. Having a 100W Type-C and AC Outlet adds to its versatility. Highly recommend for anyone in need of a reliable battery backup solution for home use, camping, RVs, or off-grid situations. Read more

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★★★★★

Great value

CustomerMarch 23, 2024

I’ve only had it a short time, but I’ve used it a few times and it works on my CPAP and the few other things I have used it for and is a good price for the amount of power it stores. Read more

★★★★★

Tons of charging ports!

Dr. AngelAugust 14, 2023

The media could not be loaded. Great for camping- with multiple USB, USB-C, three pronged outlets and more you won’t find yourself having to choose which item to plug in. The built in light was great when we had to setup camp at night, and the 12v outlet made inflating our tubes at the river a breeze. The carrying handle is a sleek design and comfortable to hold. This unit also came in handy recently when we had a blackout. My entire family was able to charge and use their devices without anyone fighting over a charging port. Would definitely recommend. Read more

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★☆☆☆☆

Equipo defectuoso

irving A Inciarte FJanuary 12, 2024

The media could not be loaded. Compre este equipo pero me llego defectuoso, no funciona, lo pueden ver en el video adjunto. Estoy a la espera de una solución. Read more

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