Being able to charge your phone regardless of where you are is something that a large number of people are interested in. With a portable charger, this is completely possible. The issue comes when you think about all of the options available on the market and realize it’s going to take some time to find the right one. To help you, we’ve put together this buying guide that shows you 8 things you should look for when buying a portable charger.

Charging Capacity

Since the whole point of a portable charger is to be able to charge your electronics regardless of where you go, you’ll want to make sure you look at the charging capacity. This is one of the most important pieces of information and should be focused on. Different capacities will be able to charge different amounts and types of devices before it needs to be recharged, so you’ll want to consider what you’ll be charging and how much power they need. Once you know that, you’ll get an idea of what capacity you need and how many devices you can charge before having to recharge the unit.


Another consideration is the size and weight of the unit. This is especially true for those that will be doing activities that require light packing. If you only have so much space to work with, you’ll be able to bring more essentials if the portable charger doesn’t take up any room. The best way to decide what size or weight you need is by thinking about where you’ll be using it the most and what kinds of restrictions or guidelines you’ll need to follow.

Supported Devices

While there are some portable chargers that will charge any type of electronic, there are some that will only work with certain products or operating systems. If you’ll be charging many different brands and electronics, you’ll want to get something that supports several different types. On the other hand, those that have products that are all the same brand or type can find something more targeted and specific.

Charging Time

There’s a high chance that you’ll only have a certain amount of time to get your electronics charged. As a result, it’s important to find a portable charger that can get the electronics charged as quickly as possible. Keep in mind that there are a few things that will affect how fast your electronics will charge. For starters, you’ll have to consider how many devices you’re charging. The more devices you charge at once, the slower the battery charges. The other big thing is how much power is needed to charge the device. A device that needs a lot of power will take longer than one that needs a lower amount.

Recharging Time

In addition to how long it takes the devices to recharge, you’ll also want to consider how fast the actual unit charges. The bigger units that are considered heavy-duty are going to take a much longer time to charge than those that have an average amount of power. While this information might not be easy to find, you might have some luck if you read online reviews. Some of these reviews might mention how long it took to charge and any specific situations that affect the time.

Needed Cables

Most portable charging units will come with some kind of cable, but these are usually very short and annoying. If possible, try and buy a longer cable that matches the one provided. There’s also the chance that the product doesn’t have a cable included and you’ll need to buy one or have one to use the charger. The product description or package should tell you what’s included and you can get one if you don’t see the information.


Price is so important because it’s very easy to get overcharged for these types of products. In addition to sticking to your budget, you’ll also want to see what the average price is for the product you’re looking at. If you see prices that are way above that, try looking for a different option. Keep in mind, if the price is a lot cheaper than normal, there’s a chance that it isn’t high-quality or authentic.

Additional Features

Finally, consider any additional features you want or need. These aren’t absolutely necessary, but they can make the charging experience more enjoyable and convenient. Some of the additional features include a screen that tells you how much battery is left, the option to stop charging devices after a certain time period, or even customizing your portable charger.

Now that you’ve read more about these tips, you should be able to keep them in the back of your mind and use them when making your final decision. Remember, it might take some time to find the perfect product, but you should be able to find exactly what you need. Try and read as many reviews as you can, so you know exactly what you should expect with a particular product.