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Limited time! Get a $50 statement credit when you open an account & use it to make $30 in eligible Sam’s Club purchases within 30 days.¹

¹Offer subject to credit approval. During the offer period, new accounts that qualify will earn a $50 statement credit instead of a $30 statement credit that you may see otherwise advertised. To qualify, you must (i) apply and be approved for a Sam’s Club credit card account between May 14–June 3, 2026 and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7–10 business days from date of account opening. A $50 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $50 offer, in lieu of, and not in addition to, any advertised $30 offer.

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1000-Watt EcoFlow River 2 Max Portable Power Station + X Boost Technology / Solar Compatible

<summary>
<ul>
<li><strong>Rapid 60-Minute Charge</strong>: Fully charges in just 60 minutes, significantly faster than industry standards, ensuring quick readiness for any trip.</li>
<li><strong>Durable LFP Battery System</strong>: Utilizes LiFePO4 chemistry for 3000+ cycles (10-year lifespan) and an advanced BMS for constant monitoring, ensuring safety and longevity.</li>
<li><strong>Versatile Charging Options</strong>: Offers four distinct charging methods, including fast AC and convenient in-car options, for flexible power top-ups.</li>
<li><strong>Powerful 1000W Output</strong>: Delivers 500W AC output, boosted to 1000W with X-Boost, powering up to 80% of essential appliances.</li>
<li><strong>Instant Home Backup</strong>: Provides ultra-fast home backup with a sub-30ms switchover, keeping critical devices running during outages.</li>
<li><strong>Remote App Control</strong>: Enables convenient remote monitoring and control via the EcoFlow app for managing settings and viewing levels.</li>
<li><strong>Ultra-Lightweight Design</strong>: Weighs only 13.2 lbs, 22% lighter than its predecessor, ensuring effortless portability for all adventures.</li>
</ul>
</summary>

<p>With the fastest charging speeds ever, River 2 Max beats the industry charging speed standard, fully charging in only 60 minutes. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge River 2 Max while you pack your bags, so you'll always be ready for a last-minute trip.</p> <h3>LiFePO4 Battery Chemistry</h3> <p>With upgraded long-lasting LFP battery chemistry at its core, charge and empty River 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, the River 2 Series is safe, durable and highly efficient, even in warm temperatures.</p> <h3>Smart Battery Protection System</h3> <p>Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of Rive 2 Series with multiple aspects of protection, extending its life to the max.</p> <h3>4 Ways to Charge</h3> <p>With 4 different ways to top up the River 2 Series, there's a recharge option no matter what, from fast AC to in-car charging when you're on the go.</p> <h3>X-Boost Up to 1000W</h3> <p>River 2 Max has an AC output of up to 500W. Need to power a vacuum cleaner or sandwich maker? Crank it up to 1000W with X-Boost mode to run up to 80% of essential appliances.</p> <h3>Ultra-Fast Home Backup Switchover</h3> <p>With a switchover speed of less than 30ms, you won't even know the power was down. Use the River 2 Series as an emergency power supply for outages to keep essentials running from a light to your fish tank.</p> <h3>Control at Your Fingertips</h3> <p>Use the EcoFlow app to control and monitor River 2 Series, even from afar. View charging levels, customize settings and adjust charging speeds, all from the convenience of your phone.</p> <h3>Lightweight: Only 13.2 lbs.</h3> <p>With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 22% lighter than the previous generation, River 2 Max is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.</p>

Brand

<ul>  <li>Charge 0-100% in only 60 mins</li>  <li>Essential home backup with a 30ms switch-over mode</li>  <li>Handles devices up to 1000W with ease with X-Boost</li>  <li>Run up to 80% of essential appliances</li>  <li>Safe and reliable for 10 years of use</li> </ul>

Specifications

Ingestion Hazard

Allstate Protection Plan

<h3>Allstate Protection Plans</h3>
<p><u>Protect your new purchase</u>
<p><b>3-Year Protection Plan Includes:</b>



<p><ul><li>Mechanical & electrical failures during normal use
<li>Fast repairs or replacement
<li>Worldwide coverage
<li>Free 2-way shipping
<li>Easy online claims 24/7
<li>Accidental or intentional damage, loss, and theft are not covered.</ul>
<p><b>Easy online claims 24/7 Easy Online Claims Available 24/7</b>
<p>How does my plan work with the manufacturer's warranty?</u>
<p>Most products at Sam’s Club come with a manufacturer’s warranty that lasts 90 days to one year from the date of purchase. If there is an issue during this time that is covered by the warranty, you will be referred to the manufacturer for service. If there is an issue that is not covered by the manufacturer during the warranty period but is included in your Allstate plan, Allstate will cover it.
<p><b>To file a claim:</b>
<ul>
<li>Register your protection plan at www.squaretrade.com/SamsClub (this step is not required to file a claim)
<li>File a claim at www.squaretrade.com/SamsClub anytime, 24/7. Or call us at (888) 240-6940.
<li>Have your receipt and covered item with you if you have not registered your plan.
<li>Many claims are approved instantly. in other cases, a specialist will guide you through next steps.
</ul>
<p>Click here for <a href="https://scene7.samsclub.com/is/content/samsclub/protection_plan_terms_conditions" target=blank"_self">Protection Plan Terms and Conditions</a></p>

<ul>
<li>3-years of protection</li>
<li>Covers mechanical & electrical failures during normal use</li>
<li>Fast repairs or replacement</li>
<li>No deductibles or hidden fees</li>
 <li>Easy online claims 24/7</li>
<li>Accidental damage, intentional damage, loss, and theft are not covered</li>
</ul>

Get peace of mind for pennies a day!

Protect your purchase

<ul>
<li>Charge 0-100% in only 60 mins</li>
<li>Essential home backup with a 30ms switch-over mode</li>
<li>Handles devices up to 1000W with ease with X-Boost</li>
<li>Run up to 80% of essential appliances</li>
<li>Safe and reliable for 10 years of use</li>
</ul>

I use this to feed my audiovisual/stereo systems. The electrical grid is very dirty and the power station generates electricity via an inverter. You might be surprised how much everything visual and audio benefits from clean power.

Works very well for my needs

walmart.com

This unit is very versatile when You look at the overall package. It's lightweight,  mobile, and charges quickly. Easy connectivity to the EcoFlow app to set-up, and monitor. You have the ability to contol charge rates, see discharge and battery life, and firmware updates if needed. Definitely a full featured generator which would meet so many lightweight applications for use both around Home, events, and camping.
Sufficient lightweight AC and DC connection points to use as well as one's for Phones or Electronics. I have used this generator to power an electric edger, small shop vacuum, and several other items aound the Home ... and works well.
I have only recharged using AC to date, and will try the Car/DC recharge feature. The hardware/connector for this comes with Your purchase. I didn't purchase the portable Solar panels which may be a possibly for future use.
Recap ... While this isn't a mondo power generator, it's a great unit. It's lightweight, so it's easy to handle. I will call it full featured for it's size, and versatile, along with the ability to quick charge. Has been reliable, and good quality to date. And was a budget friendly purchase We hope to use for many years. So what's not to like !

So What's Not to Like !

Excellent lightweight backup device during power outages or even an over night camping trip. Thanks to the recent Nashville tornado’s I was able to put this little battery backup up to the test!  During other ensuing few days minus electricity I was able to use a toaster oven, coffee pot multiple times, kept my phone charged plus had a small heater plugged in to keep a room warm!  Works as marketed.

Awesome short term backup when the power goes out!

This portable battery generator is perfect for outdoor activities; I primarily use it to charge my RC batteries at the field but I also use it to power up RF test equipment when I do field work. It has plenty of power and capacity and easy to carry around, looking at getting some solar panels to make it last longer in the field.

Can't Go Wrong With This Portable AC Power Source

Excellent emergency back up power for small refrigerators and freezers. It ran out 3.5 cu. ft. chest freezer for 6 hours and still had some battery life left!

Great backup power!

This thing is awesome and the local vendor of batteries could not come close to the price that sams is selling it for. I love it... very functional and it charges in minutes as advertised. I bought a second one the next day.

The best and so powerful

Very useful Power Bank without the exhaust of Gasoline Generators, This device is storable in a closet until the time its needed for power outage or other emergencies, if possible get more than one

Power when the electricity is out

I bought this with the intention of using it for my CPAP during camping and emergencies. It worked great for camping, allowing me a full night's sleep. I had the luxury of a generator to recharge. Wouldn't mind a small folding panel.

Runs a Cpap all niggt

I am not thru testing every feature yet, but so far so good. I also bought separately, their 160W solar panel and a 12 gauge longer cable to connect them.  I liked buying the generator at a Sam’s store as I have 90 days to return to the store if anything wrong, and you don’t have to worry about shipping damage.

So far, so good

Dead on arrival! Followed all directions. Updated software. Unit refuses to charge from any source. No response via ecoflow app for days. Phoned them and was finally told to watch my. Email for instructions. Four more days, no response!

1000-Watt EcoFlow River 2 Max Portable Power Station + X Boost Technology / Solar Compatible

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Highlights

3400-Watt EcoFlow DELTA 2 Max Portable Power Station With X Boost Technology + 2 pcs 110W Solar Panel