There are many names that can be used to refer to a portable battery and they include power backup, pocket power cells, fuel banks, portable chargers, battery packs and so on. Regardless of what you decide to call them, they are still the same thing. The aim is to charge the tablet or phone without necessarily having a power outlet.
They come in all sizes. There are smaller sizes that are ideal for the smartphones and the bigger sizes that can cater multiple charges and are ideal for charging your tablet.
There are some that have cables while yet others include multiple ports to allow you to charge multiple devices at the same time.
For smartphones and tablets
There are many reasons as to why you need a portable battery for your gadgets. Read More