Battery Replacement Kit for iPhone 8 Plus 3300mAh High Capacity Battery Repair Kit A1864, A1897, A1898

I have used this battery over a month, so far I love it.It works well and keeps the phone alive for the whole day.The kit comes with everything you need to replace the battery. I would recommend you get extra waterproof adhesive for back up since it is hard to put on. The process of installation is lightly easier than replacing Iphone 6 Plus. You can watch video on Youtube and do it. The process is just long and tedious task. The hardest part is removing the adhesive between the battery and body. Otherwise, it should take around 20-30’ to complete.You may also need LCD remover tool which you need to order separately. That tool will help you detach the screen and body quickly.The tri-wing or Y screwdriver is little tricky, I help to press down forcefully in order to remove the screen and body. I would recommend you remove the screen before taking out adhesive under the battery. I only use one adhesive for new battery, it will help you save a lot of time for next replacement.Battery is well packaged and protected. I love the way they present the package. It looks professional.The battery mAh is 3300 as advertised that is 22% more compare to OEM. I do feel the battery is lasting longer than my old OEM battery but it is not significant longer. Every battery will come with different chip so it will perform differently.I would recommend this battery to replace on your own. It will save you at least $30 and 1-2 hrs at Apple store waiting for Apple service.The big thing I love from this battery is that it will the speed of phone. It is way faster than expected.Update: the battery still holds up very well after 375 cycles. Max capacity is still 3050 mAh.

So far so good on the 3300 mah battery swap. I was replacing the screen anyway and figured time for a battery too. Getting the old one out was scary because I felt like at any second the phone was gonna snap but for some reason it didn’t. The YouTube guys make it look super easy but it’s not, LoL! Maybe after you do 400 of them and have the fancy tools? I used the free ones in this kit and the one for my screen. It’s only day 1 but so far it’s running awesome! New battery lasts way longer than the original 2000 mah or so... if you want to tackle the job yourself and save a ton of money I would buy this kit and just take your time. If you rush it you will break extra stuff and have to buy more parts and then keep your phone offline longer. Battery and screen took me about 4 hours because I stripped a screw and had to just walk away for a while. I rallied and got it out, LoL! I am missing a screw from the side that I felt it could do without. Amazon sells screw kits but I wasn’t waiting for one of those. I used my iPad and just kept pausing it to follow the guy making it look easy! Use a nice clean table and lay out the screws in the pattern they were removed. They are different types and sizes so remembering the type and size otherwise would be hard—-unless you have already done 400... I think you get the point. In a nutshell I’m super happy with the end result, and would do again if it happened. Speaking of that I just ordered an otterbox commuter because I know they absorb flat on back drops. The spigen I have on this phone did not and it shattered after landing on my hard wood floor which I never thought in a million years would crack it. And I mean it shattered not just cracked. Not the back glass either, just the front. Someone said try the spigen it’s thinner and it was but Ill stick to the commuter. Hope this helps someone.

Honestly this a great kit, the battery life is better than stock, it has the seals needed for replacement. The only thing is you really should be prepared for a lengthy install process and these tools aren't really going to cut it. Invest a few extra dollars in a set of tools of various sizes and bits since that will be the only you'll be able to complete the battery swap.

Good battery. Poor instructions but that's whay youtube is for. The tools were just what I needed and the battery fit perfectly. Only problem was the glue under the old battery. But not these guys fault. Their battery gave my wife's iphone a new lease on life. Didn't have to wait on Apple for 3-4 days and didnt have to go into the mall, where the covid lurks. Pretty easy install. Easier than ipad screen replacement.

Absolute Garbage!!! Don't waste your money on this product!!!

Complete kit, battery works well, and kit notably includes shapes adhesives, although I had trouble peeling and placing these.

I installed the replacement battery but the tools provided and the instructions are not good. Even with included photos the instructions are not detailed enough. Prepare to watch YouTube videos instead of follow the included instructions. They should also mark the adhesive to say which side goes on the battery and which side goes on the phone. The tools are bad and it easily strips the screws if not careful.

Accurate capacity!Included adhesive seal and tools get the job done.it charges correctly, and lasts longer than a new apple battery.