XchuangX Battery Case for iPhone 6 / 6S, 3000mAh Rechargeable Protective Charging Case Slim for Apple iPhone 6 / 6S (4.7 inch), Support 3.5mm Headphone, Answer Call, Sync-Through-Black

My iPhone has been dying rapidly so I bought this charging case, It works very well and keeps my phone going all day. Took off one star because my PERSONAL PREFERENCE is for the charger to just KEEP CHARGING, keeping the phone at 100% until the battery dies. I realize that may be inefficient, but that's my preference. This charger turns itself off when it thinks the battery is full - which can be 90, 94, 97 %. I find myself turning the case on 10-15 times a day. I'd rather just turn it on in the morning or one time after it's dying and then suck the juice out of the battery instead of needing to frequently fidget with it. BUT, it does work as described, and I'm keeping it, but it's kinda annoying in that way.

I have iphone6s. I changed a new battery when Apple Store sold it for $29. But only several months later my iPhone 6s can only last for several hours. Normally I charged overnight and it went to 20% in the noon. so I need to do something to save my phone.I always thought it was stupid idea until I gave this a try. I thought it would be very heavy,but actually it is not. My previous cover weighs 44g and this one weighs 80g and my iPhone weighs 170g. It can give my iPhone a full charge . So now my iPhone can last for one day .i'm happy with my purchase. But it can only be used with the original lightening connector from Apple. I have another one from Duracell and it can't be used any more.

It's a sturdy phone case. Convenient and pretty, gray colour is nice. You can charge your phone anytime you want. You even can use USB to charge your phone with the case. But I hope it can be lighter.

This is my second unit, both units have had the same issue: intermittent charging when plugged in. Both units (1st one was warrantied, looking to warranty this unit) have degraded over time and have made it very difficult to charge the unit and my phone -- power seems to be intermittent and can actually cause the battery to be discharged further by constantly making the vibration motor to go off. I like the size, weight, charging capabilities of the unit but I just want it to continue to function. I really hope the seller reaches out to correct these issues and fulfill the 100% satisfaction guarantee.

I loved this product until it STOPPED WORKING!! This is the second one I bought to give it another try. The first one lasted longer, but this one didn't even make it a year. The concept is wonderful, the smooth case is heavy, but nice. The case itself still charges, but it will NOT charge the phone anymore. My return window closed 3 months ago. I will NOT give this a third try. :(

The case works fine. I bought this one used and saved a couple dollars but performance is not the same as new, at least I hope not. It needs to charge quite a long time, say about 6-8 hours to get case and phone charged. I only get a 40-50% battery increase from the case. It holds up fairly well with a couple of low height drops on the floor. Would recommend this product. My only true gripe is the face cover didn’t match with the screen protector so there is about an 1/8” space between them. It’s a small thing but it’s annoying to look at.

This didn’t always work for me. Sometimes it would charge, other times it wouldn’t. But when it was on, my charger cord would work and I couldn’t use any magnetic gps holders. Too annoying to keep. Would’ve been better if it worked all the time and was compatible with magnets.

Beautiful, resistant, it fits perfect my iphone 6. old case didn't protect the glass. love this one better.