Battery for iPhone 6S Plus Replacement (7800mAh) (2025 New Version) Li-Polymer Battery for A1634/A1687/A1699 Battery Replacement with Professional Repair Tools Kits

I put this in a family members old iPhone 6. He loves it. Works great. Days of use for him, up from less than a day (he isn't a heavy user as he uses an iPad extensively). Excellent. Best I have installed.

Maybe equivalent to original Apple battery. Just installed it (Sept 2025).Battery reading 100%.However, this is not the superior performance battery promised by the vendor. And it does not hold a charge for days as reported by one reviewer.So for now, because my expectations may have been unrealistic, 5 stars for maybe equivalent new Apple battery, and for very nice and needed tools.About installation, I carefully studied video instructions. This iPhone was a dog to get open. I carefully used a box cutter to break the seal. I don’t recommend it; it risks damaging internals.The battery removal strips failed as they did in most videos. I used an old charge card to slowly push under the old battery to free it. I recommend that method. But careful, I read there is a fire risk if the battery breaks open. (I had previously run the battery down to 1% to minimize the risk)My comment about the iPhone screws- really small! Used a jewelers loop. I found them difficult to reinstall, even with the magnetic hold of the tools. But 5 stars for the tools.

Replaced battery in Iphone 6s ProI read multiple reviews and settled on this one.In a word, incredible!!!I have been trying to run the battery done and recharge 3 times as someone else recommendedAnd it takes forever!!! Two days later still 50% charge. So now I am watching movies to speed up the process. This is a Great Battery! Heck with buying a new phone. This one is now like new, or even better. No joke, my first time doing this and I am 73. My wife thinks I am a genious😂

Works great

Easy to install, Only $20.00

The tape used to secure battery would not separate from backing. The same for the case seal. Assembled w/o seal.

Bought this for my 11-year-old son‘s old iPhone, previously the phone would show 100% battery and then be completely dead in 30 minutes. Install was easy minus the stupid glue strips on the old battery. It powered right on.

Opening and changing the iPhone 6 is both simple, and complex. A hair dryer is crucial for removing the old glue off. I had some problems with the phone not building a charge, until I re-opened it and re-set the connector squarely and then putting the metal cover back on. Once it worked well, I was extremely fast, and held on battery life for a long time.