BROWEY
BROWEY 1600W (3200W Peak) Portable Power…
4.8(106 ratings)
$799
ALLWEI
ALLWEI Portable Power Station 300W
8.3Bench Rating · 4 sources
4.4(2,438 ratings)$149
Price and rating captured from Amazon on September 14, 2026.
$149 at Amazon(paid link)
Capacity
256 Wh
Continuous output
300 W
Surge output
600 W
Specs are read from the manufacturer's own Amazon listing text. Anything the listing does not state is left blank rather than estimated.
Hands-on video
The most-watched review of this unit
ALLWEI PORTABLE POWER STATION 300W GENERATOR BATTERY PACK UNBOXING & DETAILED REVIEW
Just A Dad Approved · 13K views
Chosen automatically as the most-watched review of this exact unit with at least 5K views. We do not pay for or commission any video.
Bench Rating
8.3 out of 10
A single score blended from every independent read-out we could find. Amazon carries the most weight, a hands-on video review next. Sources we could not find are left out and the rest are reweighted, so nothing is invented.
Amazon customers
8.845% of score
Hands-on video review
8.525% of score
ALLWEI PORTABLE POWER STATION 300W GENERATOR BATTERY PACK UNBOXING & DETAILED REVIEWExpert review
8.515% of score
ALLWEI Website – Portable Power Stations, Travel Adapters ...The design is very sleek, and it fits okay in the storage compartment of my RV. I've also used it for backyard parties, and it's been a hit, effortlessly ...Read more
Reddit owners
6.515% of score
For power outages, a portable 300W power station is very ...Good for keeping low power things on for 6-24 hours, but not really an option for any significant power needs or multi day needs.Read more
From the listing
What the seller says
- 【Reliable Power for Every Scenario】This portable power station packs a 256Wh Capacity, delivering 300W continuous power and 600W peak surge (pure sine wave) to run your essentials seamlessly. As a versatile power station, it’s perfect for road trips (portable generator for camping), home emergency backup (portable generators for home use), and outdoor adventures—powering laptops, mini fridges, CPA
- 【10-Year Long Performance】ALLWEI power bank power stations crafted with premium LiFePO4 (LFP) battery cells, this 300W portable power station delivers 3000 charge-discharge cycles—equating to nearly a decade of regular use. Advanced BMS (Battery Management System) provides 6-layer protection (short-circuit, over-current, over-voltage, etc.), while the pass-through function allows charging the stat
- 【6 Output Ports to Charge All Your Devices】Solar Generator equipped with 1* AC outlet, 2* DC5521 ports, 1* car cigarette lighter port, 1* USB-A fast charge 18W port, and 1* USB-C PD 60W port, this power station 300w can power up to 6 devices simultaneously. Whether you need fast charging for your smartphone, laptop or stable power for small appliances, this mini power station covers every charging
- 【3+1 Flexible Recharging Ways】This portable generator supports AC wall charging (3.5-4hrs full charge), 12V car charging (3.5-4hrs), solar panel charging (4-5hrs with 100W solar panel), and even dual charging (AC + solar) that fully recharges in just 2-2.5hrs. Built-in MPPT controller optimizes solar charging efficiency, making the 300W power station an ideal off-grid companion for road trips, hik
- 【Compact, Lightweight & Emergency-Ready】Weighing only 6.4 lbs and measuring 9.25×5×6.81 inches, this power station is easy to carry in your backpack or car trunk. It also includes a 3-level LED light with SOS mode for night camping or power outages. Backed by a 5-year warranty and 7×24 customer service, ALLWEI 300 watt portable power station is your trusted backup power source for home, camping, a
- 【Package Contents】1x ALLWEI 300W/256Wh Portable Power Station, 1x AC Cable, 1x DC Car Cable, 1x User Manual (ALLWEI Solar Panel sold separately)
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