Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus, 10000mAh Portable Protective Charging Case Compatible with iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5 inch) Battery Pack Case with Carplay (Black)

Good back up battery.

Works

1) First order lasted 1 day, 2) 2nd order ruined my phone battery and charging cycles, 2) while the battery charges the phone it never stops charging even after 100%, aging the battery unnecessarily 3) the product charges the phone from 3 bat level to 76 in 10 minutes then phone dies with 30, reboots with 10, crazy 4) Apple does not change any longer IPhone 7+ battery, so this product forces phone replacement 5) I can deal with the extra weight, the odd and fragile installation of the phone into the product, but not if it works only for one day or if damages my phone 6) trust more the negative reviews details of others than good reviews of questionable veracity 7) manufacturer never responded I returned 2 of these products, DO NOT BUY

The reason I got this phone is not only because my phone battery is always quickly draining, but because I use CarPlay constantly so it would have to work with it. Well, it did! Until it DIDN'T. Keeps disconnecting and this is aggravating while driving. You have to be very careful removing the case, too, as they warn you in the instructions that it could ruin your phone. Will be returning.

This product is good use if you need charge phone and if don’t have your charger plugged with you this product will work fine for you

I highly recommend this item.

It was a good purchase, I highly recommend it.

I love the product when it’s working but after I don’t know couple days, just stop charging my phone. If you’d like to send me a new one I’d appreciate that. Maybe the next one will be better.