Apple Smart Battery Case for iPhone 6s and iPhone 6 - Charcoal Gray

from Frank

I love this now my phone can go an entire day without charging. I also appreciate how Walmart has the cheapest price on this device compared to other stores who carry this product. I did find a used one on amazon but on a new one the cheapest price was here

from Hmumm

Works as advertised. Charges the battery along with the phone IOS sees the battery and keeps track of the Percentage if charge for the 2 Nd battery along with the charge remaining in the phone. Used batter in the sleeve first. Seems well engineered.

from McBabe14

I love this case... It's so great not to worry about charging so often. I wish it had more colors...only black or white . It was my daughters favorite Christmas present

from alxortega

I start using mine at 4:45am and when I go to bed at 9:00p I still have 50% battery charge. It's the perfect charging case for long days at work or a long ride on your motorcycle.

from Washingtonian

Like these much better than the other "juice" cases. The other cases didn't work well with our iPhone 6s, so we returned them. Plus the Apple case provides 100% battery power, and the other cases only 50% power. The Apple cases were a bit more expensive, but worth it. Plus they are weigh less...