Battery Case for iPhone 12 Pro Max, 8500mAh Portable Protective Charging Case with Extended Backup, Ultra Rechargeable Battery Pack External Charger (6.7inch) - Black

I check all the reviews and i buy this case some people said you can’t turn it off but that’s wrong…..I just use my case from last 2 weeks its very good light weight and when i put on charge at night its automatically both case and iphone charge and in the morning my iphone and battery case full of charge and iphone stop charging when its on 100%…. Than i use all day when my battery on 20% i press button and its go on charging and when its on 100% i just press double time then its turned off…..: thank you

This battery doesn't work and I can't send it back.. it says they will collect it but no one comes to collect it..

Cheaper than my last one but same so very happy

The Good:The design is sleek and attractive, and I appreciate how it's not overly heavy despite the battery functionality. It feels modern and well-thought-out, which is a big plus for those who prioritize aesthetics.The Bad:Unfortunately, the usability of the case falls short in several areas. For starters, you can't turn the charging function off by pressing the power button for three seconds—an option that it says it can do in the photos… Another drawback is the charging process itself: when plugged in, the case charges first before the phone, even though the phone indicates it's charging. This can be misleading, as the phone's battery percentage doesn't actually increase until the case is fully charged. Additionally, the material of the case is quite slippery, making it harder to handle and prone to accidental drops.In summary, while the design is nice and lightweight, the functionality and material could use significant improvement. If you’re looking for a stylish accessory with battery backup, it might work—but don’t expect flawless performance.

Not bad a for a price like this when your working it’s gonna safe you time and not keeping on charging your cable

The appearance , it appeared as it was on the picture

This charging case for iPhone 12 Pro Max is really good, if just a little heavy, but then you are carrying around an extra battery on top of the weight of your phone, so it stands to reason really. The case itself is lovely, very good quality and well made. Easy enough to charge. It doesn’t come with its own charger, you just use you iPhones normal charging lead. It doesn’t take hours to charge and is done in a short while especially if you use a fast charging cable which I did. You just press the button on the back of the case to turn on and off the battery in the case itself. The battery indicator lights on the back of the case itself is handy to have - you can see when it’s charging (the lights flash), and you can see how much charge is left in the case when it’s fully charged (4 blue lights mean fully charged). It promotes that you can increase your battery by 150% which I couldn’t work out how, but I charged my phone which was down to 5% battery to fully charged with the case, with occasionally using it to answer a few texts whilst it was charging, and it only used 2 of the blue LED lights. So if you go on the fact that 4 blue LED lights on the case mean it’s fully charge, and it charged my phone to 100%, and there was 2 blue LED lights left on the case, so that would mean the case has enough power to charge your phone by another 50%.The case is easy to put on and remove. You have to put it on a certain way, and the same with removing it, so as to not bend the charging part that sits on the inside bottom of the case, but the instructions guide you how to do this. It’s pretty straightforward item to charge and use, and handy to have. Especially in situations where you aren’t able to charge your phone, but you need it to be fully charged to contact people. I recently had to pay a visit to A&E at my local hospital, and was there overnight and admitted onto a ward. I didn’t take a charger with me as it was the last thing on my mind, and was confined to a hospital bed, so having this case was extra handy to have as it meant I could let my family know any updates without the worry of using all my standard phones battery life up. I like that you have an on and off button on the case on the back, so it’s not just a case of putting your phone in the case and it starts charging. That way you don’t overcharge your battery, or worry about having to take the case off when your iPhones battery is fully charged. It’s definitely handy to have, despite the slight heaviness, but like I said you are carrying around an extra battery for your phone so it stands to reason. Your phone is still easy to use with the case on, so 5 stars for that.

Just arrived and isn’t as heavy as some of the others. I am concerned about how there doesn’t seem to be a raised edge in the side for screen protection but we shall see.