Portable phone charger - how to choose?

One of the most important characteristics of a mobile phone is its battery capacity. Everyone wants the gadget to serve properly and not be discharged inappropriately. But even on the most expensive gadgets, the battery limit is limited. The charge sooner or later ends, especially after active Internet surfing, games, reading books or using a GPS navigator. Sometimes it happens that the battery is running out and there is no power supply nearby. Solving this problem helps purchase a portable battery. In this article you will find information about what characteristics a good portable phone charger has, how to choose such a device. This small device will help recharge the battery at any time.

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Selection principles

How to choose a portable charger for your smartphone? When buying, pay attention to such characteristics:

• Current strength.
• The number of USB connectors.
• Battery capacity.
• Equipment.
• Additional functionality.

Important! Absolutely all applications are able to discharge your smartphone in a short time. In addition, if the device is not a special "long-lived", it is worth knowing whether it is possible to save a charge longer? Accordingly, consider:

• What is the best way to charge your smartphone?
• How to increase battery life?

Battery capacity

This is the main characteristic of a battery. The unit of measure is mAh - milliamps per hour. To correctly evaluate this characteristic, focus on a capacity that is approximately twice or three times higher than that of your mobile equipment.

Important! As a rule, a portable battery with a capacity of 5000-10 000 mAh is suitable for a small mobile phone.

Amperage

The effectiveness of the purchased device depends on the value of this indicator:

• For a small mobile device of the old model, 0.5 A is quite enough.
• For tablets and modern smartphones, you need a device with a greater current strength of about 1 A.

Important! It does not hurt to find out if your gadget has a quick charge function.

Number of USB Connectors

If the gadget is equipped with two connectors, then you can charge 2 phones at once. Naturally, this is very convenient, so you need to choose just such devices.

Equipment

In addition to the battery, the standard set includes adapters for various types of connectors.

Important! It is useful to have a PowerBank adapter included.

Additional functionality

Most external portable batteries have an indicator that allows you to assess the remaining charge. Modern models are equipped with LCD indicators. Some models are equipped with flashlights that help you navigate in the dark.

Important! There are also such “gadgets” as wi-fi, a flash drive or even a device for warming your hands. Of course, you have to pay for additional functionality, so before buying you need to study the possible combinations of functions and choose those that are really necessary.

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Portable Charger Rating

The best portable chargers listed here are the top sellers. Judge for yourself.

Canyon CNE-CPB44

One of the best portable phone chargers:

• A small but very convenient and efficient PowerBank, which will undoubtedly help you out in a difficult moment. It fits easily in a shirt or trouser pocket.
• The current strength is 1 A. This allows you to charge as efficiently and quickly as from an electrical outlet.
• 4 indicators help evaluate the remaining charge.
• The battery capacity is 4400 mAh.

Important! The gadget also has a built-in LED flashlight.

Samsung EB-PN915B

• This portable battery is a product of the famous South Korean company: The device's capacity is impressive - 11400 mAh.
• The current strength is 2A. This makes it possible to charge the mobile device very quickly.
• It is possible to charge two phones at the same time.
• There is a built-in 6-centimeter cable.
• The indicators located on the surface of the device help assess the remaining charge.

Important! Interestingly, the design of the device was developed by Subgsil. Wanting to draw attention to the problem of the extinction of certain species of wild animals, the artist put on the front panel of the device drawings of various representatives of rare and endangered fauna.

InterStep PB16800:

• A compact charger with an impressive supply of electricity - 16800 mAh. Such a powerful charge is enough for the longest trip.
• The battery is equipped with a built-in flashlight and two USB outputs.
• The current strength is 2A, which makes it possible to charge a tablet or smartphone quite quickly.
• Battery life is 500 charges.

Hiper SLIM3500:

• Portable charger with beautiful design.
• The case is thin (only 4.5 mm), which allows you to carry the device in your pocket.
• The battery capacity is 3500 mAh.
• The magnitude of the current is 1 A.
• There is an LED indicator indicating a residual charge.

Important! The gadget is equipped with a USB adapter.

ASUS ZenPower ABTU005:

• The peculiarity of this charger is that the case dimensions do not exceed the dimensions of a conventional plastic card.
• The current strength of 2.5 A makes the charging process equivalent to that of a conventional outlet.
• Charging time is about 2.5 hours.
• 6600 mAh capacity is enough for a long time.

Important! There is an emergency shutdown system that protects the device from short circuit.

Xiaomi Mi Power Bank 16000

Xiaomi is one of the leaders in the production of low-cost and high-quality electronics. Portable chargers fully comply with this principle:

• The capacity of the device is 10,200 mAh.
• There are 2 ports that allow you to charge 2 smartphones at once.
• The current strength for both ports is 2.1 A. This is enough to charge a modern smartphone or tablet in about 2 hours.

Important! The remaining charge can be estimated by the indicator.

 

Canyon CNE-CPB100

Canyon is known for its powerful chargers:

• The capacity of this model is 10,000 mAh.
• The device is equipped with two ports.
• Moreover, it is so compact that it fits easily in a handbag or pocket.

Important! A nice bonus is the relatively low cost.

TP-LINK TL-PB10400:

• This model features a custom design. The gadget has the shape of an elongated rectangle.
• Its capacity is 10400 mAh.
• There is 6x short circuit protection.
• There are 2 ports for 2 and 1 A.

Important! Of the additional features - the battery is equipped with a blue LED flashlight.

Canyon CNE-CPB78

This is the choice for those who are thinking how to choose a portable phone charger - inexpensive and with decent features:

• The design is small in size and attractive in design.
• There is a built-in LED flashlight and 2 ports, allowing you to charge 2 electronic devices.
• Battery capacity is 6800 mAh.

Important! A considerable advantage is the low cost.

Xiaomi Mi Power Bank 10000

Another quality Chinese product. This is an innovative development, lighter and more compact than its predecessors:

• The case is made of durable aluminum alloy.
• The mass of the device is only 0.2 kg, and the capacity is 10,000 mAh. This is enough to quickly charge the most modern tablet or smartphone.
• By the indicator on the case, you can determine the remaining charge.

Important! Like computers, smartphones are prone to viruses that can cause the gadget to malfunction. Learn how to chooseantivirus program for phone. 

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Stock footage

We hope that this rating will allow you to decide which portable charger to choose for an iPhone or another phone. However, when buying, focus on the individual properties of your gadget.