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PryMAX Steelite 330W Portable Power Station (Peak 600W)296Wh Portable Solar Generator Outdoor Backup Lithium Battery Mobile Power Station with 330W AC Outlet Camping RV Travel Emergency CPAP

  • Based on 89 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jan 13
Order within 7 hours and 30 minutes
Available payment plans shown during checkout

Color: 330W-AA


Features

  • 296Wh Enormous Capacity & Long Battery Life Built with lithium-ion battery packs, the portable power station has a larger capacity of up to 296Wh and its power is as high as 330W. The power generator for camping perfectly meets the indoor and outdoor charging needs of your devices, saving you worries about insufficient power supply. PryMAX portable power supply is eminently suitable for your laptop, tablet, mobile phone, TV, car refrigerator and CPAP machine.
  • Flexible Recharge Methods & Super Large Display ScreenMultiple recharge methods for your convenience. At home, you can recharge this solar powered generator with an AC adapter. When outdoors, a solar panel or a car charger is recommended.The largest and clearest screen is designed in our portable solar generator for outdoor use, making the battery generator for camping with a handgrip more helpful for camping or during home outages.
  • 10 Ports for All Needs & Uninterrupted Power SupplyThe 296Wh lithium battery can charge your phone as much as 27 times. Built to last and field-tested in varied places, the emergency backup battery for home features more recharge ports and output ports, ideal for both your daily and unexpected needs. Change from the routine, and bring this reliable companion with you to start an incredible wonderful camping or RV trip.
  • Safe to UseEquipped with BMS chip, this outdoor power station contains multiple safety protections like short-circuit protection, over-current protection, over-voltage protection, over-discharge protection, over-charge protection, and over-temperature protection. Coupled with the safe pure sine wave current, your equipment and power station will always be well protected.
  • Noiseless, Strong & SafeDo not settle for those noisy power stations with poor capacity and potential safety hazards anymore. At such a large capacity, this solar powered generator will produce VERY LITTLE to NO noise, ensuring you peace and energizing your devices all at once. Its interior and exterior are specifically well designed to make the portable solar generator safe for use and keep the devices from unwanted damages while being charged.
  • Elaborately Created Safety valves SystemIntelligent management of battery status. When the battery is overcurrent, overcharged, or short-circuited, it automatically switches off so that your safety will be safeguarded, now and forever. In addition, the output current is pure sine wave, which is specially designed to keep the device being charged from unwanted damage. Please rest assured to use it with absolutely no worry.
  • What You Get & Satisfaction Guaranteed Guaranteed for 5 years. We will have your portable battery power replaced or repaired according to the product conditions. If you have any questions or suggestions, please feel free to contact us. We will reply as soon as possible and try our best to solve your problem. The value of our brand lies in satisfying customers' needs to the hilt. Don't hesitate to pick us!
  • Best Ideal Gift It wouldn't be better to be a gift for family and friends. Whenever your family is out camping/fishing/barbecuing, the solar generator can power your electronics. Do not worry and fear anymore during home outages! Father can repair electrical appliances with the emergency power station powering the light. It can come in handy whenever and wherever you need it, filling your life with a sense of security.
  • Warm reminder The outer box of our products is marked: battery capacity: 80000mah/3.7V The label on the product sticker: battery capacity: 20000mah/14.8V But what we want to convey to our customers is that This is the correct parameter, only the voltage of the selected device is not the same, so the battery capacity is not the same. 80,000mah corresponds to a voltage of 3.7V; 20,000mah corresponds to a voltage of 14.8V.

Brand: PRYMAX


Wattage: 330 watts


Fuel Type: Gasoline


Power Source: 110v,Battery Powered,Corded Electric


Recommended Uses For Product: Laptop,Tv,Tablet


Item Weight: 7.1 Pounds


Voltage: 110 Volts


Output Wattage: 330 Watts


Special Feature: Portable


Color: 330W-AA


Brand: ‎PRYMAX


Wattage: ‎330 watts


Fuel Type: ‎Gasoline


Power Source: ‎110v,Battery Powered,Corded Electric


Recommended Uses For Product: ‎Laptop,Tv,Tablet


Item Weight: ‎7.1 Pounds


Voltage: ‎110 Volts


Output Wattage: ‎330 Watts


Special Feature: ‎Portable


Color: ‎330W-AA


Product Dimensions: ‎5"L x 5"W x 5"H


Model Name: ‎M331


Engine Type: ‎4 Stroke


Frequency: ‎60 Hz


Manufacturer: ‎PRYMAX


Part Number: ‎PRYMAX


Item Weight: ‎7.1 pounds


Item model number: ‎M331


Size: ‎330W


Special Features: ‎Portable


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Capacity: ‎80000 Milliamp Hours


Date First Available: September 21, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jan 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 4.0 out of 5 stars Generally its good item
Color: 330W-AA
Generally its good item. So for so good. but my test shows the capacity is 7% less than 296 WH as description. and need to further confirm it. However it is worth the cost. Hope it can work longer time.
Reviewed in the United States 🇺🇸 on April 9, 2023 by Amazon Customer

  • 5.0 out of 5 stars great job PryMAX!
Color: 330W-AA
I have 2 other portable power stations of similar size; a barebones, no frills power station from Rockpals and a Bluetti EB3A. Though in all fairness, the Bluetti has twice the power but also cost nearly 3 times as much as the Rockpals. This portable power station from PryMAX sets nicely between the 2, with the power and price of the Rockpals but many of the frills of the Bluetti. Unlike the Rockpals and similar to the Bluetti, it has a nice clean, clear screen that gives me all the information I want. Power in, power out, battery percentage. Theres no clutter so just a quick glance lets me know the information I want. It has all the plugs I could want; 2 USB plugs, a USB quick charge and a USB-C plug, along with 2 AC plugs (one 3 prong and one 2 prong), 3 12v DC plugs and a cigarette lighter plug. The area light on the back provides a decent amount of light without being blinding. This power station is also smaller and lighter than either the Rockpals or the Bluetti so it's easier to carry around. This isn't going to power your refrigerator during a power outage, nor is it meant to. But it will power some LED lights or run a fan or charge your phone, tablet or laptop. I can also use it to charge power tool batteries or a 12v car charger without having to run an extension cord. It'll power a radio while camping (my step dad loves listening to sw radio while camping and this works great for that.) The bottom line is its a great little power supply and for the price, you're just going to have a hard time finding anything better. A jackery with the same specs is also $100 more and the power stations that cost less have less power or less capacity. Its built sturdy, lightweight and works well. If this is an example of PryMAX products, I'd be interested in trying out the 1200 watt version, which also seems to be better priced than its competitors. great job PryMAX! ... show more
Reviewed in the United States 🇺🇸 on April 25, 2023 by Dana P.

  • 5.0 out of 5 stars Prymax customer service made it right!
Color: 330W-AA
The media could not be loaded. I most likely Received a used unit that is faulty. The unit came dead out of the box and even with a few hour charge the unit wouldn’t charge past 75%. It Looked as if the box was opened and I was sent a used unit. I thought that maybe if I depleted the battery (the 75% I initially charged) that the unit would “ reset “ and charge further after it rebooted or something . . To my unfortunate realization the unit would now only charge to no higher than 56% and would not charge even though being plugged into a reliable wall outlet.I searched high and low dutifully seeking answers on how to reset the unit but ultimately decided to cut my losses due to finding little to no information. I requested a replacement unit in the hopes that maybe I got a dud or by chance bad batch. But I’m doubtful that the replacement will fair any better. If not it’ll go back and I’ll Move on to something else. Being that this is an “ off brand “ or in other words: not with a reputable name company or manufacturer I had severe trouble finding information on use and or on especially needed troubleshooting information. All I found was the online manual which my was missing along with other AC car charger cables, and some paid YouTuber “reviews “ saying how amazing it is…. In which it is truly not . In hindsight I Should’ve just went with Goal zero or something else like Jackery level of quality. Hopefully the next unit is better. Hope this HONEST unpaid real world review helps you in your search for a power station! Hopefully it helps you avoid this one! Update: prymax made it right and sent me a new unit at no cost to me! The new unit works flawlessly! ... show more
Reviewed in the United States 🇺🇸 on May 23, 2023 by Lizzie Romain-Lopez

  • 3.0 out of 5 stars Defective Only 75% capacity
Color: 330W-AA
I purchased this based on the prior reviews. Upon charging the first time, i could only get the battery to charge up to 75% after a full day of charge. Watt input at that point also showed 0. I contacted Prymax service since i just wanted it replaced and they stated just to contact amazon.
Reviewed in the United States 🇺🇸 on June 12, 2023 by Silvia Haro

  • 5.0 out of 5 stars The 12v power port on the TOP is just the best feature
Color: 330W-AA
This power station has the 12v cigarette lighter/power port on the TOP of the unit instead of on the face/back/sides. And you wouldn't think that's important but it is. The chances of breaking the plug off in the unit goes down 90+% because of that design change. Makes the unit charging while driving so much safer and easier. It has tons of ports for charging cell phones, computers, iPads and laptops. It can also run up to 23" Flat Screen LCD TVs for a good 5 or 6 hours. 300W is a great size for traveling and we really like this one the best of all of our power stations. ... show more
Reviewed in the United States 🇺🇸 on May 27, 2023 by Edward

  • 5.0 out of 5 stars 100% Happy.
Color: 330W-AA
Very happy..The customer service is great.. Would be again.
Reviewed in the United States 🇺🇸 on June 16, 2023 by Amazon Customer

  • 3.0 out of 5 stars Tiny!
Color: 330W
Hope it does what it says because all these advertisements make their products look bigger than they really are.
Reviewed in the United States 🇺🇸 on May 21, 2023 by Noel Heredia

  • 5.0 out of 5 stars Good
Color: 330W-AA
Very useful. But I should have bought the solar panels too at the same time
Reviewed in the United States 🇺🇸 on June 2, 2023 by D J

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