So, considering buying a new power bank because the one I have, 20000 amps, yeah it’s one of the accessible ones is, on the fritz. I’m looking to buy a MagSafe power bank, and yes, I already have the Apple power bank. Which is really good, the only downside beeing it doesn’t really last that long or have enough charge to charge the device for more than once. So, is there a magsafe powerbank out there that is at-least 10000 or 20000 amps but that has the capability of beeing able to check the percentage from the iphone's battery widgit, much like apple's powerbank?