Portable external batteries come in very tightlylife of a modern person who does not hesitate to use digital achievements of civilization. Smartphones, tablets and other smart electronics are now capable of a very wide range of tasks, but one problem has not been solved yet. And it is the autonomy of the device, that is, the time of its work without being connected to the electrical network. After all, without power, the gadget automatically turns into a brick, which is no longer capable of anything. This problem and was able to solve portable chargers. After all, thanks to them, you can now put in a bag a battery pack weighing only 100 grams and not worry about how long the standard battery lasts in a smartphone. Moreover, now manufacturers of smart gadgets are focusing not so much on the size of the battery in the device, but on the possibility of fast charging, which also has a positive effect on the industry and on the comfort of each individual.
Who manufactures batteries for batteries
Batteries for modern electronicvehicles are getting cheaper every year, which has contributed to the growth of the range of external batteries in the world market. There are not so many major manufacturers of high-quality lithium-ion batteries in the world today. These companies include such giants as LG, Samsung and Panasonic. But their prices for the retail consumer are often very high. Therefore, other technology market players began to produce their products at lower prices in order to gain a competitive advantage. For example, the company Xiaomi, an external battery which is now very popular.
What does the battery consist of
Xiaomi external battery is built using lithium-ion cells based on batteries from the Japanese company Panasonic and the South Korean LG.
Such technology today is the mostmodern achievement in the field of energy storage. Therefore, the company Xiaomi, creating its external battery for smartphones and tablets, used it. Lithium-ion compounds allow you to recharge the battery for thousands of cycles without sacrificing battery capacity or, more correctly, within the measurement accuracy error.
External battery for smartphones is also calledpower bank. Xiaomi, creating his first "Paver Bank", made it powerful enough to allow it to charge the modern flagship smartphone three times for 100%. Therefore, the Xiaomi Mi Power Bank external battery has a nominal capacity of ten thousand milliamperes * hours.
Continuously gaining experience and improvingtechnology, Xiaomi made its external battery 21.4% faster in terms of charging speed, and also increased the density of power cells by as much as thirty percent. This solution allowed to achieve the dimensions of the "business card" in size, but the thickness is twenty-two millimeters, as in some first-generation smartphones.
Battery form factor
Xiaomi Power Bank external battery is made in anodized aluminum casing as a case using advanced production technologies of Apple Company.
The design has one input input for charge andone output for transmitting power to the child devices. Four LED mini-bulbs are responsible for displaying the battery charge level. The more light bulbs lit - the more charge the Xiaomi Mi Power Bank external battery now stores.
Device security
Do external battery from the company XiaomiThere are several levels of protection against a variety of external factors. Battery cells can easily cope with overcharging or deep discharge of the battery. Mi Power Bank is able to withstand a strong temperature load, as well as a short circuit and a number of some other factors. In addition, the battery is always in standby mode, which allows it to be used at any convenient time.
The battery is highly productive - the conversion rate is more than 93%.
How to use the device
For comfortable work with the universalThe first thing you need to charge the battery with the Xiaomi battery pack is to fully charge it, while not allowing it to recharge. Yes, the device has the means of protection from deep discharge and an excessive amount of charge, but it is better to avoid such situations.
To power another gadget from Mi Power Bank,simply plug it in via a USB cable, or use an adapter on the standardized connector you need. This may be, for example, cable lightning, designed for use with Apple devices of the latest generations.
Battery pack is monolithicdevice, and it is quite convenient to carry in a backpack or purse to use immediately when you need to charge. It is necessary to prevent moisture from entering the battery unit. You should also avoid dirt and loose substances like sand, because they can spoil the contacts of the device. Adhere to these simple rules of operation, and your Mi Power Bank will serve you for a very long time.
