Apple's new iPhone case will give you about an extra day of battery life, but it's quite bulky
https://www.cnbc.com/2019/01/20/iphone-smart-battery-case-review.html
Apple on Friday began selling its new smart battery case for the iPhone. I've had one for a couple of days and have been testing it with my iPhone XS Max.
The accessory, which costs $129, is also available for the smaller iPhone XS and the more affordable iPhone XR.
Apple's new iPhone case will give you about an extra day of battery life, but it's quite bulky
Jan 20, 2019, 6:15pm UTC
https://www.cnbc.com/2019/01/20/iphone-smart-battery-case-review.html
> Apple on Friday began selling its new smart battery case for the iPhone. I've had one for a couple of days and have been testing it with my iPhone XS Max.
> The accessory, which costs $129, is also available for the smaller iPhone XS and the more affordable iPhone XR.