Portable Power Station 350W, Powkey 260Wh/70,000mAh Backup Lithium Battery, 110V Pure Sine Wave Power Bank with 2 AC Outlets, Portable Generator for Outdoors Camping Travel Hunting Emergency

Portable Power Station 350W, Powkey 260Wh/70,000mAh Backup Lithium Battery, 110V Pure Sine Wave Power Bank with 2 AC Outlets, Portable Generator for Outdoors Camping Travel Hunting Emergency

by

Portable Power Station 350W, Powkey 260Wh/70,000mAh Backup Lithium Battery, 110V Pure Sine Wave Power Bank with 2 AC Outlets, Portable Generator for Outdoors Camping Travel Hunting Emergency
Price: $189.99 - $119.99
(as of Nov 14,2025 09:41:16 UTC – Details)

Buy Now



To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews work on Amazon






Customers say

Customers find the power station to be a great little power station that's easy to carry wherever they go and comes in handy during power outages. They appreciate its phone charging capabilities, being able to charge phones and flashlights, and consider it well worth the price. The functionality and charge retention receive mixed reviews – while some say it gets the job done, others report issues with AC outlets and full charge lasting only 3 hours. Durability is also mixed, with some saying it lasts very long while others report it dying within a year.

Select to learn more

Power sourceValue for moneyPhone charging capabilityPortableUtility valueFunctionalityCharge retentionDurability
90 customers mention "Power source"79 positive11 negative

Customers praise the power station's performance, with one describing it as a true workhorse.

"This is a great product. I didn't purchase the solar panel with it, I hoped mine would work and do far so good…." Read more
"Good Product. So happy with my purchase! It helps me a lot when power goes out. It charges about 5 phones + gives light. Well worth the money." Read more
"Awesome product! A reliable power source." Read more
"…350W, Powkey 260Wh/70,000mAh Backup Lithium Battery is a great power station. I have used it everyday, and I am impressed…." Read more
65 customers mention "Value for money"51 positive14 negative

Customers find the power station offers good value for money, appreciating its size and capacity.

"…I love that fact that you can change colors very Durability and worth the money very easy to use Thank you" Read more
"…Perfect for travel and emergencies. Worth the price.”" Read more
"…I love it!!!! Charges to full in 2 hrs. Great investment!" Read more
"…I’m returning it, this is a waste of money and expensive to be this bad and on top it is a used item." Read more
64 customers mention "Phone charging capability"54 positive10 negative

Customers appreciate the power station's phone charging capability, as it can power multiple devices including phones and flashlights, with one customer noting it can be charged in multiple ways.

"…from my regular wall outlet ay home before a camping trip and it charged our phones, ran my laptop, charged my bluetooth speaker, and powered a…" Read more
"…Always used the original power cable. It charged phones, battery operated fans, an electric blanket for the car — until this past weekend…." Read more
"…At first, it worked fine, powering lights, a radio, charging phones, and drill batteries…." Read more
"…I forgot to turn it off or it would have lasted longer. Charged 2 phones, 4 switches, a Kindle, and a fire tablet every day. Great investment!" Read more
60 customers mention "Portable"59 positive1 negative

Customers appreciate the power station's portability, finding it easy to carry wherever they go and perfect for both camping and home use.

"I liked the fact that it's so lightweight and portable, I only wish a solar panel option for charging it would come with the product, I mean when I…" Read more
"It would be great for camping …but unfortunately I didn't know that it didn't have the power I was wanting" Read more
"“Great portable power station! Compact, easy to carry, and charges multiple devices at the same time. Perfect for travel and emergencies…." Read more
"Perfect for camping or when your on the go" Read more
44 customers mention "Utility value"41 positive3 negative

Customers find the power station useful, particularly during emergencies and power outages, with one mentioning it's great for astrophotography equipment.

"…Overall, I couldn’t be happier with this purchase. It’s reliable, versatile, and has exceeded my expectations in every way…." Read more
"Try handy and useful. Small size is. Easy Cary for anywhere" Read more
"…If you’re looking for a reliable, versatile power solution with fantastic support, I highly recommend Powkey." Read more
"…is a fantastic power solution for both outdoor adventures and emergency home use…." Read more
181 customers mention "Functionality"120 positive61 negative

Customers have mixed experiences with the power station's functionality, with some saying it works well and gets the job done, while others report that it stopped working, particularly noting issues with the AC outlets and lighter outlet plug.

"…Brought it on vacation to california and conventions. Works great and holds alot of power for charges. Especially driving for 6 hrs. worth the money!" Read more
"I liked it for about two months. Worked fine. Suddenly it just stopped working and now it is just the world’s fanciest brick…." Read more
"Works well but the durability makes it damn near defective, I ordered it once and pulled it out of the box by the handle which literally ripped the…" Read more
"…It’s not just a lifesaver—it’s a life planner. Reliable, durable, and packs enough power to charge multiple devices on a single trip…." Read more
142 customers mention "Charge retention"67 positive75 negative

Customers have mixed experiences with the power station's charge retention, with some reporting it stays charged all day while others mention it will not take a charge or that the fully charged battery becomes dead within hours.

"…I have been using it somewhat consistently but now it just stopped charging. No matter where I plug it in it won’t hold a charge…." Read more
"…Charges quickly, maintains charge and compact in size. Trusting that this will be great for operating a CPAP Machine." Read more
"I have had this and have only had charged it 3 times and now it won't charge AT ALL. DISAPPOINTED as this was great the times I had used it." Read more
"Fully charged. Plug in cell phone and power supply turns off constantly. Not reliable. Pure garbage" Read more
63 customers mention "Durability"30 positive33 negative

Customers have mixed experiences with the power station's durability, with some reporting it lasts longer than show hours while others mention it only works for about an hour.

"…At full charge will only last 3hrs with one item plugged. Dies fast and takes hours to charge using the 12v car plug…." Read more
"…It’s not just a lifesaver—it’s a life planner. Reliable, durable, and packs enough power to charge multiple devices on a single trip…." Read more
"Works well but the durability makes it damn near defective, I ordered it once and pulled it out of the box by the handle which literally ripped the…" Read more
"…For the money it’s pretty good! Hard use it’s good for a solid 6ish hours. Charge the phone a few days. It recharges pretty fast so that’s excellent!" Read more





Very powerful and portable, yay!

5 out of 5 stars

Very powerful and portable, yay!
This is a game changer for me! I'm planning on a beach getaway and will spend the whole day there. I wanted something I could use to warm up food, charger my phone, if necessary and not have to pack it up due to not having access to this. I charged my laptop and it took a little over an hour to full charge it. I charged my cellphone and it took and hour to charge. I did this separately so I could see what each would use to charge up. I also used it via a surge protector and straight into the wall outlet as well as different charging cords. There was a significant difference between them.
Hide

Thank you for your feedback

Sorry, there was an error

Sorry we couldn't load the review




Top reviews from the United States

Translate all reviews to English






  • Yamil

    5.0 out of 5 stars

    Excelente elección

    Reviewed in the United States on October 21, 2025

    Size: 350WVerified Purchase

    Soy fotógrafo en eventos sociales y deportivos nocturnos, adquiri está estación portátil por la facilidad de transporte y créanme que ha sido la mejor opción para mis eventos, totalmente satisfecho con esta compra y hacen un combo increíble con mis luces Godox ML100Bi


    Helpful


    Report

  • Marie

    5.0 out of 5 stars

    Make sure you completely charge it before use

    Reviewed in the United States on November 1, 2025

    Size: 350WVerified Purchase

    This is a great portable battery


    Helpful


    Report

  • Erik

    4.0 out of 5 stars

    A great addition to my power needs

    Reviewed in the United States on October 11, 2025

    Size: 200WVerified Purchase

    This powerful power station
    Completes.
    My power needs for multiple applications such as charging. My phone during camping taking it
    Out to keep my telescopes charged for all night exploration. Needs for cameras, laptops and lighting. I've used this power pack for sporting events. And just to keep my Bluetooth charged, sitting around a bonfire has not let me down yet more than enough power, never have used all the power from this unit. It has been.
    A lifesaver, for sitting out in my pop-up tent with my screened in mesh to run a bug zapper and USB fans to keep
    Airflow in the middle of summer.
    Great addition to my needs


    Helpful


    Report

  • Joe Boulanger

    5.0 out of 5 stars

    Good buy

    Reviewed in the United States on October 28, 2025

    Size: 350WVerified Purchase

    Worked well to power parade lights


    Helpful


    Report

  • HCC

    1.0 out of 5 stars

    Fails quickly, poor durability

    Reviewed in the United States on November 4, 2025

    Size: 600WVerified Purchase

    I’ve purchased three portable power stations for my field electrical work, and while my previous units from other brands lasted longer, this Powkey unit failed within just a few months. At first, it worked fine, powering lights, a radio, charging phones, and drill batteries. But soon the battery started draining unusually fast, and after a short time it couldn’t hold a charge at all.

    One of the things I regret the most is that within the first month of use, I bought two more units to give as gifts to my family, thinking they would be just as reliable. Unfortunately, that turned out to be a mistake.

    The build quality is terrible, the handle is fragile, the casing feels cheap, and it gives no confidence for field use. If you rely on a power station for work or emergencies, this cannot be trusted. After my experience, it’s clear that it’s better to spend more money upfront and buy a higher quality, more powerful, and durable unit that will actually last, rather than wasting money on something that breaks quickly.

    One person found this helpful

    Helpful


    Report

  • Dailenys

    5.0 out of 5 stars

    Bueno

    Reviewed in the United States on October 27, 2025

    Size: 200WVerified Purchase

    Super bueno


    Helpful


    Report

  • Denise Marshall

    5.0 out of 5 stars

    WORKS good

    Reviewed in the United States on October 22, 2025

    Size: 350WVerified Purchase

    SO FAR IT SEEMS TO WORK GOOD


    Helpful


    Report

  • CityZero

    3.0 out of 5 stars

    Basically a decent power bank but does not charge well via solar.

    Reviewed in the United States on February 15, 2024

    Size: 600WAmazon Vine Customer Review of Free Product( What’s this? )Verified Purchase



    The media could not be loaded.

    This is actually a really nice power station. It's pure sine, so you get a stable true-voltage output at the AC receptacles (117.8VAC under no load). All DC outputs work well, and the wireless charging works great with my Pixel7, even with a case. It comes with a 90w AC charger, which the unit displays 84.3w incoming, which is pretty close to specs. It uses a less common DC7909 input connector, but that's easily solved by using a cheap DC5521-DC7909 adapter. The issue I'm having, however, is when trying to charge this power bank via solar. The input wattage bounces all over the place, from nothing, up to 83w, and everywhere in between, never "locking in". I have tried it with 3 different 100w portable (fold up) panels, all with the same results. I have tried a couple different adapters, as well as a MC4-DC7909 cable. I have a different brand power bank that gets a steady 89-92w input from all of those same panels. Charging on the wall charger works great – solar, not so much. That pretty much negates it's usefulness as a power solution when camping or beaching. If all you need is a charge-and-go unit, this would be a good choice for the variety of outputs, capacity, and a fair price. The problem I'm encountering may be just with the one I got, I'm not sure. But whatever is causing this "bouncing around" wattage on solar has left me puzzled and disappointed. If not for the issue I'm experiencing, I would definitely give this power bank a 5/5!

    Customer image


    CityZero

    3.0 out of 5 stars

    Basically a decent power bank but does not charge well via solar.

    Reviewed in the United States on February 15, 2024


    This is actually a really nice power station. It's pure sine, so you get a stable true-voltage output at the AC receptacles (117.8VAC under no load). All DC outputs work well, and the wireless charging works great with my Pixel7, even with a case. It comes with a 90w AC charger, which the unit displays 84.3w incoming, which is pretty close to specs. It uses a less common DC7909 input connector, but that's easily solved by using a cheap DC5521-DC7909 adapter. The issue I'm having, however, is when trying to charge this power bank via solar. The input wattage bounces all over the place, from nothing, up to 83w, and everywhere in between, never "locking in". I have tried it with 3 different 100w portable (fold up) panels, all with the same results. I have tried a couple different adapters, as well as a MC4-DC7909 cable. I have a different brand power bank that gets a steady 89-92w input from all of those same panels. Charging on the wall charger works great – solar, not so much. That pretty much negates it's usefulness as a power solution when camping or beaching. If all you need is a charge-and-go unit, this would be a good choice for the variety of outputs, capacity, and a fair price. The problem I'm encountering may be just with the one I got, I'm not sure. But whatever is causing this "bouncing around" wattage on solar has left me puzzled and disappointed. If not for the issue I'm experiencing, I would definitely give this power bank a 5/5!

    Images in this review

    Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image

    21 people found this helpful

    Helpful


    Report


Top reviews from other countries

  • Tony's kid
    2.0 out of 5 stars

    Came with cheap plastic hook

    Reviewed in the United Kingdom on May 21, 2021

    Verified Purchase

    The item I received does not come with the metal hook as shown in the product photos. I have purchased several types of these LED bulbs and the metal hook is a must if they're for camping or any outdoor use. The plastic hook will break and you'll be left scrabbling around in the tent looking for a tie.



    Report

  • Kendra
    5.0 out of 5 stars

    Nice camping light

    Reviewed in the United Kingdom on September 23, 2022

    Verified Purchase

    Nice usb light with 2 settings, seems well made and illuminated switch is a handy feature



    Report




Product Summary: Portable Power Station 350W, Powkey 260Wh/70,000mAh Backup Lithium Battery, 110V Pure Sine Wave Power Bank with 2 AC Outlets, Portable Generator for Outdoors Camping Travel Hunting Emergency

From powkey
Multiple Charging Ports: 2* Pure Sine Wave AC outlets (110V 350W ), 2* USB-A ports (5V, 3.1A total),1* USB-C port , 2* DC Outputs(12V 8A; 24V 3A) and 1* 12V DC car port to charge your devices, and 1 * 10W wireless charging pad are also equipped
3 Charging Ways: The battery pack can be recharged from the sun with a solar panel (NOT INCLUDED); can be fully charged by being plugged into the wall outlet; and it can also be charged by plugging into your car 12V socket (CAR CHARGER INCLUDED).You can easily recharge this power station by solar panel, car charger, DC input which is a perfect companion for camping, over-landing, tailgating, boating, fishing, etc
Easy to Carry: This portable power station is equipped with a 260Wh lithium-ion battery pack, weighs only 6.4 pounds. The foldable handles and the compact size makes R350 Power Station easy to carry and convenient to store for outdoor activities such as camping, climbing, cycling, etc
Pass-Through Charging: This power station has the ability to charge itself and charge devices via DC ports and USB ports at the same time (Note: AC Ports DO NOT support this function)
Safe Protection System: With advanced Battery Management System (BMS), R350 extends battery service life with protection of short-circuit / overvoltage / overload / overheating and ensures 1000+ lifecycles
NOTE: We cannot guarantee for any heating products and so as the reclining furnitures, because the instant power may be much higher than the rated power when they are working, it may be far exceeding the 350 watts that our power station can power

Buy Now