Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductDirectionsPlaceholder Wed Apr 09 2025 3:44 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

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.

Synchrony Credit Card Banner Anonymous - Offer

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

EcoFlow TRAIL DC Portable Power Station

Instructions

EcoFlow TRAIL Series DC Portable Power Station  <br>  Take Your TRAIL - The Most Compact Camping Power Station  <br>  Camping - Hiking - Parties - Fishing - Streaming  <br>

Brand

<ul>  <li>192Wh capacity</li>  <li>Rich multi-port charging</li>  <li>Long lifespan with an LFP battery</li>  <li>Easy to use</li> </ul>

Specifications

Ingestion Hazard

<ul>
<li>192Wh capacity</li>
<li>Rich multi-port charging</li>
<li>Long lifespan with an LFP battery</li>
<li>Easy to use</li>
</ul>

Type

200 DC

300 DC

300 DC PLUS

Just couldn't pass up the form factor on this one.   The 300 gives me a very pprtable backup for the CPAP even though we a already owned a River2 Pro.   This one is so small and light weight it is very noeworthy.  It showed up yesterday and I charged it up using 2 high output USB chargers in no time.   Used it last night with my CPAP (I have an extremely high setting -17) and only used 23% over 8 hours use.  I will still be able to get 4 nights use out of this little backup.  I am stoked!!   More likely use case for most people would just be a day trip out to a group get-together.  This thing is wildly portable and you could be the "power hero" for all portable devices as it's got uber-capacity for USB charging.  Haven't received the 45w panel yet but based on our other panel (220w) I'm sure it will not disappoint.

Little wonder

ecoflow 

I think the Trail 300  is a brilliant product.  Once you get past the lack of direct AC charging (which is one reason the unit is so remarkably small and light), you can easily accomplish the same thing via the two USB C ports, both of which can accept up to 140W of input (and output) power at the same time.  Even if you don't have 140W chargers, you can still recharge the unit with one or two lower powered ones, albeit at a slower rate.  I've not tested the solar charging port yet, but to me it was worth the cost up from the 200 model to have this capability, as well as more battery capacity and the ability to charge from a 12V "cigarette lighter" port in a car.  

I have the unit sitting on my desk to keep my MacBook Pro M3 charged up, which avoids the need to run a power cord across the floor to a nearby AC outlet.  When the Trail runs low on power, I can recharge it and use my laptop's battery in the meantime.  It's completely quiet, since it has no fan - it just sits there silently powering everything I plug into it.  Right now it's charging my laptop and my iPad Pro with no heat buildup that I can detect.  

The Trail 300 is well built, and has a quality feel to it.  It only weights 5.5 pounds, so it will be easy to take along when on the road or on a train (not on planes - its capacity exceeds the TSA limit).  Consider that this unit has more watt-hours of capacity than my River 2 units at a fraction of their size and weight - pretty impressive!  And the LFP battery chemistry, used in all my EcoFlow units, is reassuring.  

I have a couple of suggestions.  First, the tiny instructions are not very informative.  There are a couple of pictures that show USB C and A connections, but there is so much more to this product than that.  Example: my unit arrived with zero charge on the battery, but when I plugged two 100W chargers in to charge it up, the wattage shown on the display was only showing 80-90 watts of input power, which was a bit concerning.  I hoped this could be a programmed precaution to not hit the battery with too much initial power, and sure enough, after about the first 20% of charging, it suddenly showed 190 watts.  The manual should mention this, as I worried I might have a defective unit.  Second, I would love to have a way to keep the front panel display on longer, as it automatically shuts off after one minute.  I doubt the display uses a lot of power, so having an option to keep it on all the time when it's in use or charging would be handy.  Finally, when it's being used to charge  something up, the hours remaining indicator can vary quite a bit if the product you're charging  is drawing a varying amount of power.  As I type this, it's rapidly changing from 18 hours to 13 hours when I type on my Bluetooth keyboard or use my mouse.  I think it would be a more useful indicator if it averaged the power usage over a longer time period to provide a more consistent reading, since a rapidly varying time remaining value can be confusing.  

That aside, I'm very impressed by this product, and am very glad I bought it.

An Excellent, Thoughtfully Designed Product

This device is perfect for my Starlink Mini. Definitely easier to carry around than the River 3 and holds more wH than a power bank to recharge iPhones and iPads. Excellent build quality and awesome specs. The only negatives for the Trailer 300 in particular is that it does not have Bluetooth, WiFi, or any sort of app connectivity. Its not a deal breaker though because its only meant for charging portable devices.

Excellent Introduction to Portable Batteries

Small, compact, and perfect for travel charging multiple devices. Works great to power the outdoor camping tower light. I do wish it had app capability tho. I haven't yet found the capability to set charging limits.

Great for travel charging multiple devices!

TRAIL 300 looks good TRAIL 300 looks good TRAIL 300 looks good

TRAIL

I like what I see. Haven't seen anything like it before.

I like the Trail 200 so far. Please make it more clear how to change to "low" setting for low power USB-A  devices like small fans, weather radios,  and lights. The steps are buried in the FAQ. I plan to use it as a portable charger and fan when power goes out or if I have to leave area due to weather risk.

Need Clear Directions about "low" power settings

EcoFlow TRAIL DC Portable Power Station

Shipping

Highlights

EcoFlow 400W Portable Solar Panel, Foldable and Waterproof For Outdoor