Modern mobile devices and all kinds of gadgets are equipped with many fashionable and useful features and applications. Yes, and the most complex mobile games amaze with graphics and capabilities. It is thanks to such applications that any smartphone "sits down" almost during the day. Therefore, you need to learn how to choose a more powerful external battery for your phone. Or pick up an additional power source.
The main reasons why you just need to choose a new charger
So, the phone began to discharge frequently and quickly. First you need to decide on the main cause, and only then look for the most optimal ways to solve the problem. So what could be the reasons for early discharge?
If the smartphone or tablet is new, the instructions say a certain duration of work, but in fact, the device works several times less, then the reason may lie in the settings. Howas a rule, on the phone itself, you can adjust the brightness and energy consumption, or turn off several applications that are draining the battery.
Another thing is if the smartphone is set up, it worked quite normally for a long time, but over time it began to discharge much faster. Here, most likely, the internal charger or the external battery of the phone is to blame. The only solution is to replace the element. To do this, you can use both a branded battery and a universal analogue.
Types of external batteries
Despite the prevalence of cell phones and smartphones, there are still only three main types of batteries in the world:
- Li-Ion. This is perhaps the most common external battery for charging your phone. It has a more optimal ratio of durability, safety and energy intensity than other analogues. Also, such elements are endowed with a special “memory effect” and are discharged rather slowly. But they quickly age, and even in the case of constant use.
- Nickel Cadmium. Recognized as the most harmful and were put on the shelf. They were used only in the very first phones because of the low cost. In addition, the higher their energy intensity, the higher their physical size.
- Lithium polymer. These are cheaper and improved external batteries for cell phones. Therefore, such elements adopted all the positive aspects of the original sample, and also became more environmentally friendly.
Features of work and operation
A mobile phone is a fairly complex and delicate mechanism. And each of its elements has its own characteristics and requires certain operating conditions, including the battery itself. Therefore, there are several rules, following which, you can significantly extend the life of the phone battery:
- When using, it is required to strictly follow the operating rules specified by the manufacturer, i.e. do not overheat, do not wet or overcool.
- Try to avoid physical damage to the item.
- Power banks for mobile phones can't stand frequent bumps and drops.
- Don't open batteries for fun.
- Replace and recharge the battery only when the device is turned off.
- It is not recommended to constantly charge the gadget for a long time (more than a day).
- The more and more often the battery is used, the better.
Mobile battery myths
For all the time of its existence, mobile phones have practically acquired a variety of fictions and legends that scare naive users. Several of them touch on their most important detail.
- Any external battery for charging phones should not be disconnected from the power supply if it has not yet been fully charged. Lithium-ion and polymer chargers, on the other hand, should not be fully discharged, as they deteriorate faster.
- Sometimes it is necessary to carry out a full charge cycle andbattery discharge. This is only relevant for lithium devices.
- Each new battery needs to be charged for the first time for a long time - more than 16 hours. As a rule, high temperatures and long mains power are fatal to any battery.
Parameters to pay attention to when choosing chargers
When choosing an additional external battery for your phone, you should consider many factors (in addition to the manufacturer and the quality of the materials). As a rule, experts identify several main parameters by which these elements differ. Therefore, knowing these features, you can choose the appropriate option.
- The capacity of the presented battery. The operating time without additional recharging directly depends on it. As a rule, 4000-6000 mAh is enough.
- Current strength. If the battery is used to power not only a smartphone, then you need to select a device with a power of 1-3 A. For a regular phone, a device that produces 1 A is enough.
- Charging method. It is better to choose a gadget that can be powered from several sources at once: an ordinary power supply and via a USB connector.
- Battery indicator. This element is simply necessary in the daily operation of smartphones and phones. There are several options for displaying the charge: by changing the color or numbers. The numeric indicator is much more accurate about the battery status, but it is also much more expensive.
- Number of ports used. Thrifty and prudent users choose specimens with the largest number of them. But, as a rule, the need to charge several devices at the same time is quite rare. Therefore, 2-3 ports are sufficient.
A Few Features to Consider When Choosing Batteries
In addition to the basic parameters that you need to pay special attention to, there are several additional qualities. It is they who can greatly facilitate and extend the operation of the presented gadgets.
It is best to choose an external battery for the phone, on which the power button will not stand out against the background of the case. After all, if you press it by accident, you can get a rather unpleasant surprise. It would also be useful to have a special flashlight in the device to make it easier to find in the dark.
In order to protect a valuable item from all kinds of dust or water, as well as to protect against minor shocks, you need to choose devices with a special case. Such devices will cost a little more, but their service life will be clearly longer.
Fans of modern innovative technology will appreciate the presence of features such as Wi-Fi and NAS Server. With their help, you can not only freely use and distribute the Internet, but also save various data on a special memory card.
Useful for any battery and solar battery. After all, in the summer we are not always near any source of food.
How to choose the outerCharger. Some tips
To purchase a quality battery that will last long enough, you should approach this issue with all seriousness. Before making the final choice, you need to familiarize yourself with the most common options, compare features and reviews. And only then it will be possible to buy a good external battery for the phone.
- First of all, this device should be comfortable, light and compact enough to fit freely in any bag.
- A charger from the same company as the main device will fit much better than similar counterparts. In addition, in this way you can protect yourself from low-quality goods.
- It is better to clarify in advance whether a return of a purchase is possible, and under what conditions. The charger may simply not fit corny.
Comparison of the most common external batteries
There are many external phone batteries. There are probably as many of them as there are mobile devices themselves. In this case, everyone chooses their external battery for the phone. Reviews are what attention is drawn to in the first place. Therefore, here are some subjective opinions about the most popular models:
- Vampire mini. There is a standard USB connector. It is convenient to adjust the current and voltage. Among the disadvantages is low efficiency.
- Boost stabilizer. This battery charges almost all known mobile devices, and can also be charged from any power source. The only drawback is that an external battery pack is required.
- Specialized energy storage "Swallow". Universal battery. It has a variety of dedicated connectors for all kinds of devices, and the internal batteries can be easily replaced. Minus - in the absence of adapters.
Universal external battery
As the world's all-knowing statistics show, almost every city dweller has two or more mobile devices, as well as a laptop and several other gadgets. Therefore, many seek to purchase a universal external battery for the phone, but in such a way that it fits other devices as well.
This choice allows you to kill several “hares” at once: the ability to charge all your gadgets at the same time from one device, saving money and space. At the same time, the operating rules for such devices are the same as for narrowly focused batteries. In addition, modern stores can offer a huge number of different batteries in terms of price, characteristics and quality. Therefore, it is the best choice for any user.
Homemade external battery for phone
An additional power supply for your smartphone is optional. If desired, and with certain abilities, you can easily make a home-made external battery for your phone.
The most common homemade products are charging from batteries and from the sun. Each of them has its own characteristics. In the first case, you need a resistor, a suitable plug, 4 batteries and a special box for them. The principle of operation is simple - the resistor connects the power elements to the plug and transfers the charge to the mobile device. The downside is that the batteries need to be changed constantly.
In the case of solar charging, you can simply buy special flashlights that charge from the sun, and take the necessary elements from there. Further, the circuit is connected by means of a diode, and the structure is refueled in some box.
