Portable AC Power Supply Reviews & Buying Guide 2019

Gregor

Hello, I'm Gregor and I put this site together. At first, you'll find an overview of recommended portable ac power supplies, followed by a public poll and a general buying guide on portable ac power supply. Further down on this page, we do link to other well-written articles and reviews about portable ac power supplies. At last, you'll be able to weight in your own opinion in the comments section.

If you choose to buy an item that I've chosen indepenently and recommended it here, I may earn commissions to support my efforts. For you, the price of the product will not change, I'm just saying this to be completely open with you.

1 0

The 4 Best Portable AC Power Supplies of Our Choice

Quick comparison in an overall view
Brand
NusGear
SUAOKI
powkey
RAVPower
Name
Generator Portable Power
Portable Power Station
200Watt Portable Power
2 DC Port
AC Outlet Portable
100W Max
Image
NusGear Generator Portable Power Image
Generator Portable Power Station,NusGear 155Wh 42000mAh Camping Solar Generators Lithium Power Supply with 110V AC Outlet, 2 DC Ports, USB QC3.0, LED Flashlights for CPAP Home Camping Emergency Backup
Recommendation
SUAOKI Portable Power Station Image
SUAOKI Portable Power Station, 150Wh/100W Camping Generator Lithium Power Supply UL Certified with Dual 110V AC Outlet, 4 DC Ports, 4 USB Ports, LED Flashlights for Camping Travel Emergency Backup
powkey 200Watt Portable Power Image
Powkey 200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP ,2 AC Ports, 4 USB Ports, 2 DC Port
RAVPower AC Outlet Portable Image
AC Outlet Portable Charger RAVPower 27000mAh Power Bank 85W(100W Max) Built In 3-Prong Laptop Travel Charger ( Type-C Port, Dual USB iSmart Ports, AC Power Indicator)[Updated Version]
Rating
according to our criteria
94 %
in comparison
93 %
in comparison
92 %
in comparison
91 %
in comparison
Features
  • Large capacity battery power】: 155Wh (3.7v 42000mAh/11.1V 14000mAh)...
  • Completely safe very quiet】: Battery Management System (bms) enabl...
  • Widely range of application】: NusGear 155w portable charge station ...
  • Be compact BE efficient suaoki s270 is not only the most compact po...
  • Plug-and-play quiet suaoki s270 lithium backup battery pack equippe...
  • 3 recharge methods suaoki s270 emergency battery supply provides th...
  • Portable and mutil-functional: 2 x 120v AC power socket(pure sine w...
  • Fast charging 15v/2a DC input: Recharge the power bank faster than ...
  • Pure sine wave: Better than modified sine wave cleaner current in y...
  • New-and-improved version: 3-prong AC output with a power supply on ...
  • Power up Three devices at once: benefit from one Type-C Output and ...
  • Mega 27000mAh capacity: charges an iPhone 7 up to 7 6 times a Galax...
Offers
Show Offer
on Amazon.com
Show Offer
on Amazon.com
Show Offer
on Amazon.com
Show Offer
on Amazon.com

Results of the Straw Poll: Popular Portable AC Power Supplies

Every month, we analyze which products our readers like the most:

Which Portable AC Power Supply Would You Buy Online? (September 2019)

  • 0 % (0 votes) Generator Portable Power Station,NusGear 155Wh ...
  • 0 % (0 votes) SUAOKI Portable Power Station, 150Wh/100W Campi...
  • 0 % (0 votes) Powkey 200Watt Portable Power Bank with AC Outl...
  • 0 % (0 votes) AC Outlet Portable Charger RAVPower 27000mAh Po...

0 total votes.

If you also want to vote on the best portable ac power supply, click here to view the poll.

Portable AC Power Supply Buying Guide

Portable AC Power Supply Image
Picture: Generator Portable Power from NusGear

You know that feeling when your device is at less than 10%, and you don’t have any access to a power outlet? It sucks, right? If you carry a power supply with you, that feeling might be a thing of the past.

It’s important to consider a few things when you’re choosing your AC power supply. If you aren’t sure where to start, let’s take a look at a few features you may want to think about in our AC power supply buying guide.

How Do I Choose A Portable AC Power Supply?

Let’s look at a few options.

Capacity

Think about the devices you plan to power should your supply dwindle. If it’s just a phone, you may not need as much capacity as you would if you’re repowering a laptop. The amount of power storage your device has determines how much power you can give back to your device.

Common power banks have a capacity of between 2000 and 26,000 mAh. The more power it has, the more cycles your power supply will be able to maintain. Travelers could power cell phones more than once with a higher capacity battery. You can also charge higher capacity devices without getting frustrated that it won’t fill your entire battery.

Watts

Watts determine how quickly the device will charge. Higher wattage will allow you to continue to use the device even as it’s charging. With smaller wattages, you may have to shut down your device for a while until it’s charged back up. It’s also going to charge a lot more slowly regardless.

If you just need a temporary boost during the day, this may not be a problem. If you need your device to stay online for work or other activities, a higher wattage is necessary.

Portability

Old AC power supplies were huge and bulky. You couldn’t just fit them into your pocket. Now, power supplies are slim and some you can slip into your back pocket for emergencies.

Some of them have unique shapes that are suited for a particular type of carrying. You may consider how you’ll carry your power supply, whether in a laptop bag, purse, or just your pocket so that the shape can fit your storage space more efficiently.

It’s also convenient if they have their own carrying cases so you can keep all your proper cords in one place. The power supply is no good if you can’t find your device’s connection or the connection to charge the power supply back up.

Another consideration is weight. The weight determines if it fits into a pocket and is easy to travel with. Most now are very small and can fit almost anywhere, but the biggest, highest capacity power supplies can get a bit heavy relatively speaking.

Ports

What kind of ports do you want your device to have? Also, how many should it have? If you’re just charging a phone, a single compatible port on a slim device is probably your best bet.

If you regularly charge multiple devices, you probably need a power supply that has multiple ports so that you can plug all your devices in at one time. Keep in mind that more ports will require more power and wattage so that it doesn’t overload the power supply.

Also, make sure that you get ports compatible with your device. A basic USB port is pretty universally compatible with most charging devices and should be fine. Other adaptors may interfere with the speed of your charger.

Power Input

At some point, you’re going to have to recharge the power supply. If you don’t want it to be a painstaking process. The device needs to have a satisfactory power input so that you don’t have to wait forever to use your power supply again.

Supplies that draw between 1 and 2.4 amps are usually pretty quick to recharge. Make sure you don’t go below that or charging your power supply each time can be a pretty frustrating event. The higher the input, the faster you’re ready to charge your device again.

Safety Features

A useful safety feature for a power supply is protection against overcharging. Most standard power supplies turn off charging once the battery is completely full. Another safety feature protects the integrity of your power supply if the power surges unexpectedly. This feature keeps your power supply from blowing out with the extra power and maintains the consistent charging power required for battery longevity.

You can also get devices that will recognize the voltage and correct the supply, so you don’t damage the charging capacity. All these features protect your investment and prevent you from damaging both your power supply and your device later. If the power supply is compromised, it might overheat and damage any device it connects to. The last thing you want is to kill a device you were trying to keep online.

Price

Price is a serious consideration, but you don’t have to drop a considerable investment. Price doesn’t always mean quality, but the more features you have, such as higher capacity or more ports, the more you may have to spend on a quality power supply. Try to find the right balance between your budget and getting the capacity of the device that you need. It may require some finagling, but you should be able to get close to what you need without breaking the bank.

The Takeaway

Power supplies are convenient and keep you from missing essential messages for work or other responsibilities. Sometimes, they’re also the difference between passing the time well and being bored out of your mind. It’s good to invest in some kind of portable AC power supply so that you’re never caught unprepared and without your essential device.

What kind of device do you need to charge when you’re out? Have you ever been in a situation when you needed to charge your device and couldn’t find a power outlet? Let us know your horror stories in the comments below.

Your Opinion Matters!

Helpful
Helpful
0
Surprised
Surprised
0
Thinking
Thinking
0
Disappointed
Disappointed
0

Portable AC Power Supply Reviews & Additional Articles

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about the best portable ac power supplies and their reviews and guides.

Buying Guide Chargetech Chargeall series portable AC outlet review 100W power output allowing you to run more heavy loads and AC equipment while Chargeall offers up to 85 W. Power Bank Buying Guide - Encyclopaedia Version. ...
0 persons liked this post.
helpful or   not helpful
Best Here are the nine other models we've tested that we do not recommend. Anker PowerHouse. EcoFlow River. EnerPlex Generatr S100. Goal Zero Sherpa 100 Power Pack with the Sherpa Inverter attachment. Goal Zero Yeti 400 Lithium Portable Power Station. Jackery Power Pro. RAVPower AC Outlet Portable Charger (27 Ah) ...
0 persons liked this post.
helpful or   not helpful
Buying Guide The portable air conditioners in our tests range from 9,000 to 15,500 Btu. For more information, watch our interactive buying guide below. ...
0 persons liked this post.
helpful or   not helpful
Best By Mark Smirniotis This post was done in partnership with The Wirecutter, a buyer's guide to the best technology. When readers choose to buy  ...
0 persons liked this post.
helpful or   not helpful
Buying Guide Before you buy a portable AC unit, check out our guide on what you heavy-duty purposes in mind, such as cooling electrical equipment or  ...
0 persons liked this post.
helpful or   not helpful
Best Top 9 Portable Rechargeable Power Supplies. Suaoki 220Wh Portable Generator Power Supply. Anker PowerHouse. Duracell 1,800 Watt Rechargeable Power Source. Black & Decker Professional Power Station. Campbell Hausfeld Cordless Rechargeable Inflator. PAXCESS. Xantrex. Jackery PowerPro. ...
0 persons liked this post.
helpful or   not helpful

Share this article:

Why sharing? Because we wrote this article for you, our readers. And not for search engines.

The Portable AC Power Supplies of Our Choice At a Glance

You're not convinced by the previous writings about portable ac power supplies? Of course you can just choose by visual impression, that's why we present you all our chosen products at a single glance. A click on any image is enough to open an external link to the best offer we could find.

Tips from YouTube about Portable AC Power Supply

Today - ChargeTech Portable Power Supply (PLUG PRO 54K) Unboxing!

Click "Show more" to see the entire description. Portable AC Outlet Battery Pack by ChargeTech - 54000mAh 250W / 110V [8-18 Extra Hours For Most Laptops] ...

Disclaimer: This video is not from us, but we found it relevant enough to show it here.

Comments

Conclusion for this Portable AC Power Supply Buying Guide in September 2019

Finally, we want to present you our rating criteria for our portable ac power supply comparison, so you can better understand and comprehend our recommendations and the rating process itself. Furthermore, we still ask you to keep your eyes open for short term deals in order to make some great bargains with portable ac power supply in 2019.

Published by on StrawPoll.com (last update on ).

or

17 of 26 readers found this article helpful.

Your opinion will appear tommorow, since this page is cached for 24 hours.

(Corresponds to a rating of 3.27 / 5)