What is a power bank
The power bank is a portable charger for we mobile devices and it is an absolute necessity if you are a frequent traveler . We absolutely need to be able to charge your devices if you want to fully utilize them on a single trip.mobile phone, PC ,etc.,all require power after some time and poweroutlet is generally not available everywhere you go. What a frustrating experience that your mobile phone runs out of power and you don’t have a portable charger , you are cut off… In dire straights, not only from losing the ability to call, check email and social media, but it can also lead to not being to make contact during an emergency situation. Buying and carrying spare batteries for every gadget is not a good option either. So it is an absolutely necessity that you have a portable power bank so you can charge your devices on the spot if necessary. A power bank is more and more important to us. Image it, If you are on the move and your cell phone and mobile de