If your latest and modern mobile phone battery is dieing out in less than 24 hours due to heavy usage, you may need a power bank to charge up your battery when there is no power outlet available. Power banks are getting increasingly popular, thanks to smartphones that are used not only for making calls and sending text messages, but are used for variety of different purposes like watching movies, listening songs, chatting, surfing internet, shopping online and socializing with friends and relatives using social medias like Facebook and Twitter.
What Are Power Banks
Power banks are nothing but a storage device that can store electrical charge. It consists of lithium ion or lithium polymer batteries and a special circuit that allows the electrical charge stored in lithium batteries to your mobile phone or other devices such as tablets and iPads. These power banks are portable device, which is small in size and light in weight. This makes it easy to carry in your bag or even in pockets.
Power Banks And Features That Need To Be Taken into Consideration
Power banks comes in different types and models. There are hundred if not thousands of brands available. If you need to buy the power banks that are best in quality and power banks with 10000 mAh, you need to understand the features that are important in power banks. Also read reviews and buying guide before you decide to buy. Knowing user experience always helps in knowing the durability and reliability of any device. The most important factor in any power bank is the capacity, which is measured in mAh. The capacity of a power bank decides the number of times, it can charge your smartphones before it itself need to get recharged. There are some good power banks in India for iPhone that can charge multiple number of times and at a faster rater. Many power banks now have a large capacity of about 10,000 mAh that can charge your smartphone for at least five times. They can even charge your iPads and tablets.