More than just a simple smartphone case, the Smart Battery Case with Wireless Charging for iPhone 11 Pro Max from Apple gives you additional power while protecting your phone. An elastomer hinge is designed to let you easily insert your iPhone 11 Pro Max. Once inside, the built-in lithium battery provides extra power to your iPhone. It’s enough to boost battery life by up to 50%.
The built-in case battery is Qi-certified, so you can recharge both your iPhone 11 Pro Max and Smart Battery Case wirelessly at the same time. The case also supports Lightning accessories, letting you charge it even faster with an (optional) USB-PD adapter. These smart features and more work to make the Apple Smart Battery Case an essential accessory for those that want more from their smartphone protection.