Four good power banks for your mobile devices
Powerbanks are external batteries to increase the autonomy of a device by offering energy without the need to connect it to an outlet, so they allow you to use it more freely and without worrying. Here we will help you understand more about them, their usefulness and we will introduce you to some models.
history of power banks
A powerbank is a device that works with a rechargeable battery capable of storing a certain amount of energy and, in addition, has the ability to transmit it through USB connectors to be able to charge other batteries.
It was the year 2001 when an electrical circuit with an AA battery capable of supplying power to the unit was presented at the International Consumer Electronics Show. However, it would not be until Apple appeared on the scene that power banks would become important.
Apple and its influence on powerbanks
Although Apple is a world-renowned brand for offering its consumers mobile and desktop devices of very good quality and design, there is one thing that several of its products have in common: poor battery performance.
This inconvenience obviously occurs in mobile devices, whether they are tablets, phones or smart watches; and it is very likely that if you have an iPhone, for example, more than once you have run out of battery in the middle of a busy day.
This problem has been present since the launch of the first iPhone in 2007, which had an innovative and very striking design, but lacked a back cover and its battery was integrated, so it was not possible to have an extra battery. backup in case the phone runs out of power.
It is at this time when the very popularity of the iPhone influences the powerbank market, given that, being such a good quality device, but with such a poor battery, a tool was required to solve the problem that would allow the use of the equipment without worries and the powerbank had everything required.
This is how the external battery market grew exponentially and soon there were many brands that began to launch their own units on the market and, today, you can find power banks of all kinds of shapes, sizes, capacities, functions, ports and many more things.
If you are interested in buying one to complement your collection of electronic gadgets, we invite you to read the following guide to buy the best power bank, as it offers you useful information so you can make a successful purchase.
Important features to consider before buying one
Next, you will be able to know in depth what are those characteristics that many buyers study before deciding which power bank to buy. Perhaps taking this information into account will also help you make the decision and enjoy a practical powerbank, convenient to use and easy to move.
power bank design
The first thing you should study is the design of the powerbank that you are interested in buying. Taking into account its size and weight is essential to be able to choose a model that is easy to carry with you. Since the utility of the powerbank is to provide you with energy when your mobile device has run out of battery.
In addition to this, also consider the manufacturing materials and their finishes, so that you can obtain a robust, reliable and durable powerbank.
The next aspect to consider is the capacity of the powerbank. This should be based on the intensity with which you use your mobile devices, no matter what type they are. Try to make a calculation that allows you to determine how many battery charges you need per day for your phone, your camera or your tablet, for example. By having this data, it will be easier for you to find a model that has the necessary mAh to satisfy your day-to-day needs.
Another considerable feature are the ports integrated in the powerbank. These determine its compatibility and, therefore, its usefulness. You must make sure that the model you choose has the necessary terminals so that you can connect your device without problems and, if possible, that it is the latest generation to charge the battery faster. On the other hand, it would not hurt to also take into account the number of connectors, in case you need to charge several batteries at the same time.
Powerbanks recommended by users
Now we will review a selection of powerbank models that may be of interest to you, since they have a good quality-price ratio and the evaluations by buyers have been positive:
The PB-Y1 model has a capacity of 20,000 mAh, enough to fully charge a mobile eight times, but it is not the most remarkable thing, but its connectivity. It offers a total of seven different ports: three USB Type-A, one USB Type-C, one Lightning connector, and one Micro-USB.
Xiaomi Mi Powerbank 2 5,000mAh
As its name suggests, this powerbank offers you a 5,000 mAh capacity so you can charge your mobile phone’s battery away from home. It has an aluminum casing and a minimalist design along with a comfortable size to carry. As for its connectivity, it offers you a USB and a Micro-USB output, enough for day-to-day use.
Xiaomi Mi Powerbank 2 10,000mAh
This other option from Xiaomi has a capacity of 10,000 mAh and the difference in cost compared to its other version is very little, so you could enjoy twice the autonomy. Its design is similar, it also has an aluminum casing and has LED indicators to notify the status of the battery.
The Soluser model, on the other hand, stands out for having a built-in solar panel that is used to charge the powerbank itself, being useful for outdoors and athletes. It presents the IP67 certificate that guarantees that it is resistant to water and offers you two USB ports to charge your equipment, as well as a pair of flashlights for emergencies and a carabiner to attach it to your bag.