Apple surprised everyone earlier this week with the launch of new Smart Battery Cases for the iPhone 2018 ($ 1,000 on Amazon) . The cases look similar to the previous version and do the same basic job: they give your iPhone extra battery life.
You can order cases from Apple now, with store availability expected next week. Here's what you need to know about the Smart Battery Case, your iPhone and how it interacts.
The new Smart Battery Case is for the iPhone XS, the iPhone XS Max ($ 1,100 at Amazon Marketplace) and the iPhone XR ($ 749 at Apple) available. Regardless of the model, they cost $ 129 and are available in black or white.
Because the iPhone X and the iPhone XS are similar in design, the Smart Battery Case for the XS also works on the X. Speaker and microphone, however, can not be used in a row, but the phone is charging.
You must charge the Smart Battery Case before you can use it. I put my iPhone XS Max in my case and the case could not recognize the iPhone to recognize it.
You can use the wall adapter supplied with your iPhone and the Lightning cable or a wireless charger to charge the case.
There is a small light on the inside of the case near the bottom that glows orange when the case is recharged. When the battery is fully charged, the light turns green.
When you put your phone in your pocket, a familiar charge animation appears in the upper-right corner of the phone screen. If your phone is locked, two battery icons appear on the screen – one for your phone and one for the case. You can also view the battery status in Today view while the battery widget is on.
The Smart Battery Case consumes all day. Only when the case is empty, your iPhone uses the internal battery.
There should be no problems using Lightning accessories such as Apple Lightning EarPods.
Charging the Enclosure Can Be Performed A number of ways, and how the enclosure and the phone work together to charge both depends on the charging power of your wall adapter. This is all built into iOS and something your iPhone can do without you having to do anything.
Apple calls the feature "Smart Charging".
Here's the point:
- With the 5W charger With your iPhone, the phone is charged first, then the case.
- A 10-watt or 12-watt wall adapter charges the phone and the case at a rate of about 5 watts at the same time.
- Using an 18-Watt AC Adapter When you use the wall adapter, the iPhone charges quickly first, and then the case does the same thing.
- A wall adapter with 30 W or more charges the iPhone and the case at the same time.
The iPhone XS, XS Max and XR all feature wireless charging. It only makes sense that Apple has integrated the wireless charging in the Smart Battery Case. That is, if you have the case installed on your iPhone, you can put it on a Qi-compatible wireless charger and the phone and case will be charged.
The case works with the same charging speed of 7.5 watts as the iPhone. Your phone will be charged first and then the case afterwards.