Battery for iPhone 8 3600mAh, Replacement Battery for A1906 A1905 A1863 with Complete Replacement Kits, 2 Set Adhesive Strips and Seals - 0 Cycle High Capacity Extra Power

I first received this product without the tools and was given a replacement. The tools are good to use, but the suction cup was worthless (and bent).Repair experience:I have done several repairs on iPhones before:- Several rear camera changes on iPhone 5s- Battery replacement for iPhone 5- iPhone XS Max Screen and Battery ReplacementNow, I have done an iPhone 7 battery replacement. I share this to try to help you guys know how hard/easy it is. I would say battery replacements can be hard because of the adhesive you have to remove, but this is doable for someone with steady hands. I unfortunately must have done some oopsie because when there is a white background for Safari I see bright dots where LCD damage occurred. I haven't done that for any of my other repairs, but I really had issues screwing the screws back in for some reason at the end (the stupid magnet kept making it hard for me to screw them in) and I think at some point when I was annoyed I knocked into something accidentally.On day 1, I wasn't impressed. This battery didn't hold a charge longer than my old battery (<4 hours on standby and light use, about 2 hours with use). Up until day 4, I was seriously wondering if I got a lemon. Yesterday, it held a pretty good charge and I only had to charge my phone once or twice. Today I haven't had to charge my phone at all. I wasn't on my phone as much, but I've had days where I wasn't on my phone and just on standby my phone was dead. So far, the battery seems to be getting better.I will update more later. If this review was helpful, please like it.

Likes,1. Perfect fit and works great.2. Price is right, bring my phone back to working condition.3. Include tools and accessories.Battery itself is an excellent value. DIY just need to watch youtube how to video. The most difficult part for me was getting the case open with heat gun, it does open just takes patience! Also had a hard time removing the existing battery out, the glue strip didn't come off easily, had to pry the battery out with a small screw drive. And lastly the screws in the iPhone are tiny! So all in all, it was good buy for me, now my wife can use her phone again.

I bought 1, then 2, then the 3rd battery like this one. Each time I learned a little more on how to install a battery in an iPhone 6s. Finally was able to grab the glue type double sided tape and twist and pull it out without breaking it, then having to use a cut credit card to separate battery from phone. I now have 3 iPhone 6s, that have a new battery and indicate 100%. I still don't know why most if not all instructions on the internet, tell you to remove the 3 plug in cables and separate the screen to put in a battery. I cant really give a rating on Battery life, but its nice to be able to not see the phone suddenly reboot when it is at 10%. And it is nice to have it at 35% and go to bed and not worry about charging it. I recommend this product. And I liked the fact that it was 2300, to give a little bit more power.

The battery was installed successfully and has been working great for over a month. The value of this kit for the money can’t be beat. I did, however, buy a separate tool kit to take apart my device and put it back together because so many people said the tools I. This kit we’re too flimsy to die the job, and upon inspection of them, I agree. One thing I really loved about this kit is that is also came with a new waterproofing seal. I just had to look up a YouTube video on how to install it correctly.

I installed this battery in my iPhone because my battery health was in the low 80 percent range so I figured I’d swap it out… it had restored the battery health to 100 hundred health for 2 days now my battery health randomly says service battery and is at lower health the the original one that was in it! It dropped from 100 health to 74 in 2 days! And I can’t even return this POS! Battery because I threw away the package and my original battery id rate this 0 stars if I could

The good: After a few days, seems like a very good battery. It holds a charge and will probably be a great replacement for the original. The price was excellent. It really isn't too hard to replace the battery. All needed tools are included.The bad: The description says that a "manual" is included. The little pamphlet has no information about disassembly and installation. The description also says to watch the video, but nothing directs the purchaser to a video. There are some tricky things to be done in the process; would it be so hard to describe them? For instance, the adhesive strips under the battery all tore and I had to pry up the battery. Might have been helpful to know to only pry on the ends and not damage the charging coil under the middle of the battery. Even better would have been a suggestion to use dental floss to work the ends loose. It really would have been helpful to describe what to do with the case seal. I might have been able to do the job only once instead of separating the display again to fit the seal.LATER IMPRESSION: Before the return period ran out, I was not satisfied with the power capacity, losing half the power in about an hour, but I thought it might just be part of the battery initialization period. Now that the return is no longer possible, along with being extremely awkward to go through the whole disassembly process, I'm very dissatisfied with the power capacity of this battery. It is much worse than the one I removed because it was running out in less than a day. If I actually use the phone for something like a phone call for about an hour, the battery is down from 100% to about 30%. Replacing with this battery is quite an effort for no gain. Just based on my one data point, I'd recommend against this battery.