16000mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit

A great price for the battery and all the tools you will need for installation. The tool kit comes complete with everything you could use for replacing a cell phone battery. The install is easier than I first thought, this model works expressly for the 11. The fit is just as it should be, the battery lasts a very long time, even when using the phone all day and doing research. No complaints on the build or quality.

Used the included tools to swap out the bulging battery in my phone. Charges fine and lasts a long time. Replacement took 15 minutes after watching a YT video.

Battery works perfectly

Battery works great

Does the job but not near the claimed capacity After running 8 full discharge cycles as recommended I find the battery life is roughly the same as a new Apple battery. Install kit was adequate but I highly recommend watching a couple of UTube videos on the procedure before you start. Only 3 stars because of the false claim about the battery capacity. Fair price for what you get. Jury still out on whether or not this battery will hold up for a couple of years.

My iPhone 7 Plus was basically living on a charger… until I swapped in this 15500mAh battery. It’s got way more power than the original, and I now get almost two full days of use—even with heavy scrolling, music, and calls.The battery came with a full repair toolkit, which made DIY installation less intimidating. I followed a quick YouTube tutorial and had it done in under an hour. Once installed, it fired up with no issues and has been running cool and smooth ever since.I appreciate that it’s the same size as the stock battery, so no weird fit or swelling. Plus, it’s got all the safety checks—no overheating, no sudden drops. For anyone trying to extend the life of their 7 Plus without splurging on a new phone, this upgrade is 100% worth it.Feels like I just added another two years to my phone’s life.

It does not comply with what they say. I thought that this battery was afraid of so much capacity and would slowly wear out. But I've only uploaded it like 10 times from 0 to 100, and it doesn't deliver. I just connect the WiFi and once in use, it decreases from 100 to 90 in less than 30 minutes. Therefore, low score, don't buy it! He does not comply.

After my iPhone 7 Plus started dying by lunchtime, I decided to try this 15500mAh replacement—and it seriously gave my phone a second life. The battery is the same size as the original, so it fit perfectly with no swelling or weird gaps. I followed a video guide on YouTube; I had it installed in under an hour. Tool kit is helpful.The performance jump was noticeable right away. I went from charging twice a day to once every two days, even with heavy use. The battery runs cool, no overheating, and charges reliably.What I appreciate most is the peace of mind—this thing is packed with safety certifications and has a built-in smart chip. It’s not just a cheap battery; it actually feels like a proper upgrade. All in all, this is a cost-effective way to keep it running strong.