Out of battery?? In dire need of the cell phone to call? A3 Understands how life gets hectic without a cell phone. We come up with the solution because we know that accidents can happen and 85% of time you won’t carry a charger with you or find a suitable place to charge. So get rid of all these hassles by renting a power bank with A3. Whenever you need wherever you need. What you have to do when you are low with your cell phone battery download A3 app, navigate to your nearest location, scan QR Code, take a power bank with you, when you are done with it return as A3 is everywhere.