Portable Power Stations101 : A Comprehensive Guide

Written by: UGREEN



Time to read 10 min

Portable power stations have come in with a storm, and why shouldn't they? Given how easy and convenient these devices are in so many aspects, it isn't surprising that their name is being thrown so casually around the market these days. If you heard about these devices and want to learn more, you have landed on the right page. Hop on below to understand what is a portable power station and why you need one in your life.

What is Portable Power Station?

You might have heard a lot about portable power stations, but have you put enough thought into what it is? No? Then we have the answer for you. A portable power station is an ideal power supplier that works like a backup generator but is far easier to use.

These devices are high-capacity portable battery packs that can charge several devices and applications anytime, anywhere, so you can continue using your electrical appliances. However, the question stands how does it work?

How does a portable power station work?

Well, these devices operate on the standard AC and DC mechanism. The machine takes a standard AC from the battery and changes it into a DC, which will then help you charge any electrical equipment you like. So, whether you want to keep a backup power station for your home or want to take one along on your outdoor ventures, investing in this device would be the best bet you can make.

What is the Difference between a Portable Power Station and a Generator? 

A generator is a machine that can take up different forms of energy and convert them into electrical power. On the other hand, the portable power station is a rechargeable battery-driven device with enough juice and capacity to power through most of your appliances at home or outdoors.

However, the significant difference between the two devices is in their power source. Generators require fuel, so only having enough gasoline or propane to operate it will make all your devices run. On the other hand, the portable power station does not require any such medium. It is more eco-friendly and easier to carry around.

What is the Difference between a Portable Power Station and a Power Bank? 

Many people believe these two devices are the same, and considering they work on almost the same medium, it isn't surprising. However, there is a difference between the two, which we are sure you'd want to know about.

Portable power stations and power banks work towards charging devices but differ in many ways. While power banks only have a single USB outlet to plug in a device to charge, portable power stations have much more capacity and outlets. 

Moreover, power banks charge small devices like mobile phones or airpods only because their capacity is lower. In contrast, portable power stations have enough energy to charge heavier appliances, output more electricity, and keep devices working for hours. 

If you are heading out camping or for an outdoor activity where you won't have electrical power for days on end, we highly suggest you take a portable power station instead of a power bank.

What Can Portable Power Stations Do?

A portable power station is one of the best investments you can make, given its versatile use in both indoor and outdoor aspects. However, if you still want a little more insight, here are a few points on how a portable power station can prove to be useful for you:

1. Provide Electricity Off the Grid

The primary reason behind the popularity of portable power stations is their compact size and ability to provide electricity off the grid. The device is exceptional in working and can provide users impeccable electrical power that can charge even the heaviest of machines in places with no power source. If you are out traveling or locating somewhere where you know power can go out at times, then having this off-the-grid power service is your best bet to make.

2. Charge and Power Several Small Devices

The portable power station has multiple outlets and USB ports which provide AC and DC current. This hence makes this device an exceptional purchase to charge smartphones, laptop, cameras and operate through small devices like LED lights, mini fridges, electrical stoves etc. Moreover, it can be way helpful when out camping or do not have access to an electric supply.

3. Can be Charged Through Solar Panels

There are multiple ways to charge this device, and one of the most common ones is to plug it into a wall outlet. However, if you do not have access to wall outlets and are off-grid somewhere, then the power stations can attain their full capacity through solar panels or car chargers.

The solar panels are a convenient way to charge your portable power station. Through solar panels you can attain electric supply in areas where power isn’t available but you have access to sunlight.

4. Perfect for Power Outages

Imagine a storm that has hit your neighborhood and it has started getting really gloomy. On top of it, the power goes out too? That doesn't sound like the best scenario, right? However, the possibility of it happening is relatively high, so staying prepared is always ideal.

The portable power station can work wonders for you as a backup power source in such cases. They can provide power to important medical devices, communication equipment and routers and other electrical tools. This will ensure continuous operation and connectivity.

5. Clean and Quite Alternative to Gas Generators

Given that they do not require any propane or gasoline to work, the portable power station can benefit the environment. These are usually silent given that they operate on the lithium-ion batteries instead of the noisy combustible engines. This reduces noise pollution ensuring that you and all those around have a peaceful time. Moreover, these devices do not require gas or fuel; opting for an eco-friendly approach, they do not produce any toxic emissions.

What Should I Look for When Choosing a Portable Power Station? 

Now that you know what a portable power station is, how it differs from a generator and power bank, and what it does, you'd want to invest in it too. However, before you do that, you must understand all aspects you should look into when choosing this device. Here are a few essential aspects listed for you:

1. Battery Type

Different battery types have different characteristics and performance metrics, which can significantly impact the functionality and usability of the power station. There are mainly three types of batteries commonly used in portable power stations:

Lithium-ion (Li-ion) batteries: These are lightweight and have a high energy density, making them efficient for portable power stations. Li-ion batteries have a longer lifespan, offer fast charging times, and have minimal power loss during discharge. They are a popular choice for most portable power stations.

Lead-acid batteries: These batteries are heavy and have a lower energy density compared to Li-ion. However, they can supply high surge currents, making them suitable for powering devices with high power requirements. Lead-acid batteries are commonly used in larger portable power stations or for applications that need a large amount of power.

Nickel-metal hydride (NiMH) batteries: These are less common in portable power stations but offer advantages like a longer lifespan, ruggedness, and lower self-discharge rates compared to other battery types. However, they have a lower energy density and tend to be bulkier.

Consider what devices you plan to power, the weight and size of the power station, as well as the desired lifespan and charging requirements. Based on these factors, you can determine which battery type will best suit your needs.

2. Battery Capacity

The battery capacity is an essential factor to consider. This would determine how much power a particular station can hold and how many devices it can charge. Check the power station’s capacity, usually measured in watt-hours(Wh) or amp-hours(Ah), to ensure it fits your needs. Higher capacity means more power and longer runtime.

3. Output Ports

The number of ports on the power station is another factor to consider. Look for the types and number of power output options available (AC outlets, USB ports, DC ports, etc.). Determine if they can handle the devices you plan to charge or power. The more ports your station will have, the more devices it can charge simultaneously.

4. Weight and Portability

Want to carry your power station on a trip with you? Then assessing the weight and portability of the device is essential. Consider purchasing a device that is lighter in weight and compact in size. This will make it carrying it around easier with you.

5. Recharge Options

Portable power stations offer different recharge methods like solar panels, wall outlets, and car adapters. Investing in a portable power station with multiple recharge options is excellent. This will enable you to charge your station anywhere with whatever accessibility you have.

6. Safety Features

Safety should always be an essential aspect to consider when buying such devices. When investing in a portable power station, it is necessary to consider additional certifications or safety features like FCC, CE, and RoHS. These will determine that the device you invest in is tested for safety and quality.

7. Additional Features

Power stations with additional features can also be helpful. Some portable power stations have LED lights, making it easier to operate them in low-light areas. Moreover, a few power stations also have in-app operations. Users can easily adjust the settings and various other aspects of the device through an app on their phone. So, looking into these factors is always recommended when investing in a station.

8. Brand Reputation and Reviews

Make sure you purchase your portable power stations from a renowned brand with good reviews.

Best Portable Power Station for Outdoor, Home Battery Backup, and Emergency - Ugreen PowerRoam

Now that you know all the aspects you should consider when purchasing a portable power station, you'd want to find one that sits well on all these principles. If this is the case, then we got you covered.  The Ugreen power stations are undoubtedly one of the best in business, with its Ugreen PowerRoam 1200 and 600 Power Station taking the lead. Interested to know more about these two exceptional stations? Here is an insight for you:

Ugreen Power Station PowerRoam 1200 falls in the outdoor power station products jointly developed and launched by Ugreen and BYD. This particular power station is deemed exceptional with its rated output power of 1200W and battery capacity 1024Wh (1 kWh).

ugreen 1200 portable power station

The power station supply adopts high-temperature resistant, safe, and long-lasting lithium iron phosphate batteries, which can achieve 3000+ cycles of batteries, providing users with electrical energy protection for every trip. While all this is great, these aren't the only features the 1200 Power Station has; in fact, there is so much more to it:

PowerZip Technology: Connected to an AC outlet, PowerZip technology gets the PowerRoam to 80% battery in 50 minutes and 100% in 1.5 hours.

Ugreen portable power station - powerzip tecnology

U-Turbo Technology: U-Turbo Technology’s built-in advanced algorithm lowers voltage enabling heavy-duty device up to 2500W.

u-turbo technology

EV-Rated Battery: EV-Rated batteries coupled with BMS allow our units to run 3,000 cycles to 80% capacity.

ev-rated battery

App Control: Access the PowerRoam app for instinctive remote control. Self-diagnostics and immediate customer support for complete satisfaction, and child lock functions specifically designed for your kids.

ugreen app control

Ugreen PowerRoam 1200 and 600 Power Station have multiple recharging methods and can be used with solar panels. So, if you plan on using the device for longer periods, we always encourage our customers to purchase a solar panel along with it. These devices have a long battery life and can be operated through a mobile application.

Tips for Using a Portable Power Station

If you have invested in a portable power station for the first time, then here are a few tips which you should always keep in mind:

  • ✅Always keep your portable power station charged. You never know when you might need to use one.
  • ✅Get a compatible solar panel for charging. This will help you in off-grid areas a lot.
  • ✅Make sure your portable power station stays dry. While these are perfect outdoors, no electrical equipment does well with water.
  • ✅Always get more capacity than you need.

FAQs about Portable Power Station

Are portable power stations worth it?

Whether these devices are worth depends on the user's preference and how occasionally they would use them. The portable power station comes in handy in cases of power cuts and travels where you won't have access to an electrical supply for a long time. These devices are lightweight, portable, and environmentally friendly but expensive compared to many other power sources. Hence, always invest in these devices after weighing your pros and cons. 

How long can a portable power station run?

The question of how long can a portable power station run can only be answered depending on its battery capacity and the consumption of devices. Any station with an efficient and large battery capacity is bound to provide a power source for a longer period. The Ugreen PowerRoam 1200 Power Station is perfect in such regards. With its 13 ports and a 1024Wh battery capacity, the device would provide electrical power for long hours.

Is a portable power station a generator?

A portable power station is only a storage device when used alone, but it can act as a solar generator when used with solar panels. However, they are often relatively compact and more environmentally friendly compared to a regular generator.


There is no denying that the portable power station is one of the best investments you can make for a backup power supply. These devices are efficient, unique, and have exceptional benefits you can find nowhere else. If you wanted a thorough guide on these devices and wanted to know where to purchase the best one, we hope this article was sufficient for you.