2500mAh Battery fit iphone 6, ZMNT Replacement with Higher Capacity than others battery with Complete Professional Repair Tools Set and Instruction (NOT 6s) 2 Year Warranty

My iPhone 6 started dropping 1% of battery per day.I thought I ought to buy a new phone but I liked the 6 and buying a used phone I thought I’m gonna get the same problem.So traveling through the auction sites, I read bad reviews. So when I came across this Amazon recommended battery I took the plunge.I must say that the instructions aren’t very good but go to YouTube. There are loads of tutorials on there that are good.The only fiddling thing was the adhesive strips - getting the old ones out meant a lot of prying and heat from a hair dryer.And sticking the new ones in was a phaff tbh-the stick to the peel of strip more than the case.I removed my front screen and at first when I re installed the screen I had lines on it. But several removal and re positioning of the four tabs ensured it worked. So my tip would be not to fully install the screen without checking it works first.Allow an hour and plenty of clean work space.As regards to battery life I haven’t done the second charge yet from completely flat but it’s still on 85% so yes it’s good.Update 18/08/19Working absolutely spot on stillUpdate 2 06/09/19Still spot on so yes I’d buy one of these again

[Update: a few months later and still going strong. No perceivable degradation in performance.]Before fitting this my aged iPhone 6 was typically on about 20%-0% battery life by the end of the day. After fitting this battery it’s typically on 80%. Which is an amazing difference. Also the phone no longer seems to get insanely hot when it’s working hard or the signal is bad.This was all a nice surprise as the iPhone battery stats before changing the battery said it was operating at 86% capacity. I assumed the bad battery life was from using latest iOS versions. But it was the battery all along.The only problem is fitting the battery - more precisely the removal of the existing one. It is nowhere near as easy as all the YouTube videos make out. You may see someone lightly warming it with a heatgun then gently pulling the adhesive off (using the black tabs) and gently lifting the battery out. It’s all a sham! You can’t heat gun the phone because it’s metal and conducts and becomes instantly too hot to handle. When you pull the adhesive tabs they just snap off. This leaves you having to lever the battery out. This requires a tremendous amount of force and you run the risk of bending the phone chassis or bending and puncturing the old battery (which is super-dangerous, so make sure the battery is fully discharged first).But you can hardly blame that on this product and once the old battery is out fitting the new one is relatively simple.

I reviewed various battery options and selected this one based upon the smallest number of poor reviews working o the fact that more people are likely to complain if the product is poor than rate if it is good, especially as phone usage is so key.Product was in a fairly small box but packaged well. The tools supplied were of appropriate quality to do the job so no complaints there. I reviewed the instructions which were not too bad to be honest, though as with most people, I found a guide on YouTube which I would highly recommend.I have followed the instructions to the wire, charging the phone to 100% and then for at least an additional 2 hours. At the moment I am using the phone, draining the battery down until the phone switches off and then I need to charge again to 100% to calibrate the battery. After that all should be ok. At the moment all seems very good as it is taking a lot of effort to drain the battery.I will do an update in 3-6 months to see how the battery is doing, but at the moment all looks very good.The actual job of replacing the battery is a bit fiddly so find a quiet place with a bit of room and good light and something to put the screws in as you dis-assembly as they are very small and could easily get lost.Putting the iphone back together was fairly straight forward, only tricky bit is attaching the cables, if you decide to remove the in the first place.

Fantastic battery. The phone is now like when it was new. Battery holds charge brilliantly. All the battery info is readable on my i phone just like the original battery but with extra capacity. Be careful and methodical when changing it and you should find it a straightforward process. I didn't disconnect the screen ribbon cables as didn't find it necessary. Just lifted and supported screen at 90 degrees. Unclipped the battery power ribbon. Gently pulled out the 2 adhesive tabs from under the old battery. And it lifted straight out. Replacement is a reversal of the process. Took me all of 10 minutes. Do Not extreme charge and drain the battery as some suggest. Its a myth !! There is no memory with modern li ion batteries. Very pleased with the results 👍

Before this battery was fitted my phone was needing constant charging argh!!! I have to admit that a friend fitted it for me as he had had experience so don't know how easy it was but he said it was simple enough. the difficult bit being removing of the old battery which is also mentioned by a few other customers.Would definitely recommend 👏👏👏

If you take your time.. follow YouTube how to instructions.. you will be rewarded with a great battery life...Also once installed - charge to 100% then leave charging for at least two more hours without removing the lightning lead..Then run the iPhone until it is flat...Recharge to 100% and then leave charging for a couple more hours...This will prepare your LiPo battery condition to be optimum...Battery life is ‘all day’ now with my typical use... before it was about 1 to 2 hours before the phone needed charging! ReSuLt!!!

My phone is as good as new after fitting this battery. But BE SURE to watch the YouTube video that explains properly how to remove the glue from underneath the old battery. There is a specific technique to this - and it DOESNT require prising your old battery old then clearing up a mess of residual glue. When you do it the right way, the glue comes out as an two extremely long single threads.