Active work with devices quickly discharges the battery. Many people have run into “dead” batteries at the most inopportune moment. Unfortunately, there is not always access to a power outlet or charger. How to solve the problem? It's simple, the complete set of the device can be supplemented by Power Bank. A small gadget will come in handy.
What is it?
In essence, Power Bank is a compact, extra battery. The dimensions of each model are different. It all depends on the capacity and manufacturer of the gadget. The battery itself is protected by a housing on which external elements are placed.
Outside the gadget is two usb inputs. The micro connector is designed to charge devices from an external battery. A normal socket, on the contrary, serves to recharge the charge of Power Bank itself. On the case of most models there is a charge indicator.
Who will come in handy?
The device will appeal to people who are actively using smartphones and tablets. The ability to charge the device on the go makes the user more autonomous. Travelers and tourists will also appreciate the Power Bank. What can this small device do? At a minimum, extend the life of your smartphone without the need to look for an outlet.
The main advantage is that you can connect any device to an external battery . Power Bank charges the phone, tablet, player, camera and the like without any problems.
A large capacity device will be indispensable in a hiking trip. A small box with an extra thousand maH will not be out of place in the absence of civilization.
Appearance
Each company is developing the design of its Power Bank. What does it give? First of all, the dimensions and external elements change. You can find the gadget in the form of a music player, lipstick or keychain. Sometimes the manufacturer adds an extra outlet to charge several devices at the same time.
There are no housing standards, so manufacturers are experimenting with materials. There are devices that are protected from falling with rubber. There are also metal representatives. Although this is a rarity, because Power Bank must be lightweight and compact.
Battery capacity
Devices differ not only in appearance, but also in volume. The minimum capacity of the gadget, depending on the manufacturer - 2500-2600 maH. Power Bank with such a volume is among the cheapest and most often found. Of course, there are weaker batteries, but they are produced without a brand.
Give preference to branded gadgets. Devices manufactured by the Chinese do not always meet the specifications. For example, in Power Bank 2500 may miss about 500 maH. And branded devices always meet the declared characteristics.
Work with the device
The Power Bank battery is charged through a regular usb cable. You can connect the cord to both a computer and a network adapter. The user will be informed about the start of charging by the indicator light on the device. In advanced models, there is a power on and off button. Charging time depends on the amount of maH in the device.
Charging devices is also using a usb cord. You only need to connect Power Bank through the cable to the device. Further, the indicator indicates the beginning of charging. The external battery is universal, since any device can be connected to it.
How to choose?
First of all, the buyer should find out the battery capacity. This is the main feature in Power Bank. You should start from a device that needs additional charging. It is best to buy a gadget that exceeds the battery of the device several times. Ideally, Power Bank should provide 2-3 charges.
Next, you need to pay attention to the convenience of charging. The external battery should not interfere much when working with the device. Power Bank should not pull the device down. It is best to purchase an additional battery in the form of a bracelet. Such a device fastens on the hand and does not interfere with work.
The protection of the extra battery should also be considered. The battery with a rubber layer allows you to avoid damage. Although Hiper Power Bank has shockproof plastic devices.
You need to pay attention to the "chips" of the gadget. The manufacturer occasionally installs a flashlight or a power button in the Power Bank. What does this give the user? In principle, a little, but the bonus is pleasant. In addition to a primitive flashlight, there are devices with a built-in solar battery. This is not only interesting, but also very useful.
Hiper
External batteries are manufactured by many companies. One of them is Hiper. The buyer will certainly find an interesting model for himself. The company offers both standard and thin gadgets. For example, the XP15000 is only 6 mm thick. This increases the convenience of transportation and working with the battery.
Surprisingly, among the Hiper Power Bank there are really stylish gadgets. The company offers batteries with vivid drawings from the EP series. The company also has metal devices. The SLS series is made of aluminum and is protected from damage and scratches.
There are several models with "chips". Devices from the SPS series are equipped with a built-in usb cable. This will definitely make it easier to use the battery. Also on all batteries there is a charge indicator. The user will always know how much energy is left in the battery.
pros
Gadgets Hiper pleasing with its range. Each series consists of several devices that vary in capacity. There are even models of 15 and 17 thousand maH. Users also paid attention to the display, which reports how much charge is left.
Stylish design products Hiper also liked people. Bright models from the EP series, thin XP devices and elegant representatives of the SLS range perfectly complement the equipment of any device.
disadvantages
Unfortunately, Hiper products have some negative aspects. For starters, a small capacity. While other companies produce batteries for 30 thousand maH, the company has not yet jumped above 17. For smartphone users, this is enough, but advanced tablets will not be enough.
The downside was the lack of convenient Power Bank models. What does this mean for the user? The company’s battery will have to be constantly held, without the ability to attach to the hand or release. Although something has to be sacrificed.
Unfortunately, in addition to the built-in usb and a convenient indicator, the company's devices have nothing more to boast of. Especially not enough in the Power Bank of the solar battery. For powerful batteries, this is a very useful feature.
Total
Undoubtedly, an external battery will be useful to any modern person. Power Bank solves the problem of recharging any device. The owner will definitely not be left without a working gadget.