Apple iPhone Smart Battery Case: 3 Ways to Show Battery Percentage % HD

I show you three ways to see the battery percentage left on an Apple iPhone smart battery case. This smart battery case is for my iPhone 11 Pro. Apple Smart Battery Case with Wireless Charging (for iPhone 11 Pro): https://amzn.to/303tbqu Note that the links above is affiliate links meaning if you click on them and purchase products i will get a small commission.