You can fill the Mr. E-ZY with a full powerbank more than 10 times and when it is empty you can simply recharge it on the mains.
However, we do make 1 comment and that is when using the phone charging function included on this powerbank. This function is wonderful for an empty phone battery but naturally drains the powerbank much faster, take this into account.
We also recommend that you don’t wait until the powerbank is completely empty but just charge it whenever you go to enjoy a wonderful day or days with the Mr. E-ZY. A powerbank charging instruction video can be seen here.