19900mAh Super Capacity Battery Compatible with iPhone 12 Pro Max, 0 Cycle Li-Polymer Replacement Battery for iPhone 12 Pro Max, with Professional Repair Tool Kit

Not recommended. Immediately after I installed my phone stated battery not verified. Then it started freezing and restarting in cycles of about 3 minutes or so. Apparently I searched internet and found similar scenarios on reddit saying it shoots surge current on charging port. This battery gave me a huge loss I regret purchasing because the old battery was still good at 85%. As I type, I have a new phone the iphond is dead

I bought it 3 months ago and now I have to buy another battery, it no longer holds the charge and turns off the phone very often, I think that for three months it should work very well, very bad product and very low quality,

JUNK!! lasted 2 months then wouldnt take a charge , slow response from seller and no refund , id stay away if i was you!

This battery did not last long enough to warrant the great pain needed for its installation. I think getting an actual "APPLE PRODUCT BATTERY" is the best option in the future.

It was extremely easy to install & fits perfectly on my New Nintendo 3DS XL. It works exactly as intended, and the quality is excellent. I also appreciate that it came with a tool kit. It was definitely worth the money, especially since my original battery was bloated & could barely hold a charge anymore. After using this replacement for a while, the difference is like night and day. I can finally enjoy longer gaming sessions again.

Review: I recently replaced the battery in my iPhone 8 using the XYIRMCYF 15500mAh Super Capacity Battery kit. The package was very complete — it included all the tools I needed to open the phone, remove the old battery, and peel away the sticky film holding it in place. That made the process much easier for a DIY repair. The instructions, however, were not very clear. They seemed to be translated from another language, so some of the wording was confusing. Thankfully, the included pictures helped me understand each step and I was able to complete the replacement without too much trouble. After two days of use, the new battery is holding its charge well. With my old battery, the phone would overheat and even crash while playing Solitaire Cash. With this new battery, the phone still warms up during gameplay but not excessively, and it runs smoothly without crashing. In the Battery Health & Charging settings, the new battery shows as healthy, unlike my old one which had a warning. Pros: • Complete replacement kit with all necessary tools • Battery holds charge well after installation • Reduced overheating compared to old battery • Clear pictures included in instructions Cons: • Written instructions are poorly translated and confusing Bottom line: If you’re comfortable with DIY repairs, this kit provides everything you need and the battery performs well. Just be prepared to rely more on the pictures than the text instructions.

May of gotten a dud only last about 2 and a half hours

I purchased this battery and kit combo when I noticed my iphone SE 2022's battery not making it through the day. I've done 3 iphone battery swaps previously, and every time the battery life felt like new. Unfortunately, this has not been the case this time around in spite of the claims of increased capacity from the original battery model, the tests I made pre and post battery change has my phone coming in with ~2 hours less life than the original battery, which already had 3 years of use on it. Some other things to note: The instructions for the battery replacement are in broken English and regularly refer you to watch "the youtube video" though this battery manufacturer doesn't appear to have any youtube video and there's certainly no link listed in the instructions or even on the product's Amazon page. You can certainly watch other videos posted for the correct model iPhone, but they often use slightly different tools so may be confusing to first-time DIYers. Every time you open your phone you void any warranty you may have on it and also run the risk of damaging parts. If you're going to take this risk, you want to know the end result will be worth it. I had purchased another iPhone SE 2020 model battery from this company that I decided to return after this disappointing result. Giving 2 stars because the battery isn't defective and won't brick your phone (though it will be detected as a non-apple part by the phone), it just doesn't quite deliver on improved expected battery life.