[3800mAh] Battery for iPhone 7 TAYUZH High Capacity New 0 Cycle Replacement Battery for iPhone 7 A1660, A1778, A1779 with Installation Manual and Professional Repair Tools Kits

Easier to do than I expected. All of the tools are in the pack and I just watched a YouTube video and then followed the instructions. The screws are tiny so make sure you have somewhere to keep them whilst doing the job. The battery itself was already partially charged and went to full charge easily and quickly. A great product well made and supplied

Delivery was good and packaging unfortunately quality of the battery and life is not correct the battery is not high powered atall and unfortunately in my case and I believe many others will have same problem is the battery does not power phone after a few charges to the point then the phone does not power up atall as battery has gone completely

The media could not be loaded. guys I think it is real 4500 mah battery. I got almost 7 hours.I used Whatsapp for 1hour40minute, google chrome for 1h17min,youtube1h,CLASH ROYALE 45min,instagram 45 min,gmail 35min,safari20min and other stuff. but waterproof band broke thats why Im going to give 4⭐.And I didn't put the battery correct, so you can see there is an white area on the screen,battery cable makes pressure to screen thats my fault.And screen appeared little bit. I had 76% original battery, I can say this is way more better than that

This battery was easy to install and great instructions. I received a replacement back to back sticky tape to reinstall the screen, all removal tools which are great quality compared to other removal tools you generally receive with these kits. Battery fits perfectly I did need to bend the cable again so it sat in the correct place and I could fit the battery & covers back in place again.

Pleased thank you

The battery connector cable is too long, meaning that once the battery is positioned correctly and the connector is installed, there isn't enough room for the part of the cable running parallel to the battery to sit snugly alongside it, resulting in it either needing to be bent or left to protrude upwards. I followed the instructions to the T, but the battery does not function after the process of trying to manipulate it into a position where I could then close up the phone again. Now left with a non-working battery, and my old battery which is terrible and is now too misshapen to use again. I don't know how they managed to screw up one of the most critical components. Absolute trash.

Good replacement battery , great price and delivered in a day! Had all the tools needed to refit the battery.

the product itself is fine. it works. the manual is a bit crap - use your spudger instruction, sans adumbration! What the hell is a spudger? the manual is not really forensic and meticulous and you have to make some (intelligent?!) guesses at stuff. the bloke in my local phone shop had offered to fit it for e for free. SOould have taken him up on it. Just about the most aggravating half day i have ever spent, in 65 years on the planet. Find a man who does this and give it over. You know it makes sense. I have developed a whole new level of respect for cinese kids working in apple factories.