What is Power Bank ??

Regardless of the time technology improves, the battery is not yet born to keep customers happy with the battery backup of the smartphone. Power Bank has been discovered to travel anywhere or to travel, where charging is not available, to solve this charging problem of time in the phone. This is basically a battery pack made up of some rechargeable batteries, which can be charged on the mobile battery from the accumulated charge and charged later on. There are currently many types of power banks available in the market. But what should you buy? In this post we will see how to buy the right Power Bank.

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If you want to buy the correct power bank, keep the following things in mind.

1- Capacity or charge capacity, price

The most important factor in purchasing Power Bank is its capacitance or charge capabilities. You need at least 10,000 thousand power capacities power bank. You can also take 20 thousand MAH (or more) Power Bank if you want. If your phone's battery is 3,000 mAh, then a 10 thousand MAH power bank can charge your phone at least 3 times.

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2- The time required to charge .

Depending on how much time a power bank takes to charge a full charge, its own capacity and chargeability of the charger. Power banks are advised to take from two and a half to four and a half hours. Usually, mobile phone chargers are charged with power bank.
You do not have to worry about charging time when buying a good brand power bank.

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3- Size and shape .

As the power bank's work is being portable, they need to be aware of their size and size when buying them. There are many power banks that are round, which can not be carried in pockets. Well, if you can buy a four-shaped power bank like a phone. Then you can carry it in pocket if needed.

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4- Additional features

Additional features of Power Bank include Charge Indicators, Extra Output Port, Torch etc. Charge indicator light / LCD display will show you how much the charge is left or how much it has been charged. If you have an additional output port, you can charge multiple devices simultaneously.

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