iPhone 6s Replacement Battery

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iPhone 6s Replacement Battery

Note: Lithium ion battery shipping regulations limit the shipping methods for orders containing batteries. Domestic orders may only be shipped via Standard shipping. iFixit is not able to ship batteries internationally or outside the contiguous US at this time. iFixit Customer Support will contact you if your order needs to be modified after it is placed.

$24.99

$24.99

We'll send a message when the product is back in stock.

New Battery = Faster iPhone
Fix Kits starting at $16.99

Product Details

Features

Features

This iPhone 6s Replacement Battery is what you need to bring that dead iPhone back to life. Grab the Fix Kit for everything you need to do the swap—or choose the part-only option if you have all the tools and adhesive needed.

  • This battery is brand new! Each one has been tested to confirm that there are no cycles on the cell and that the capacity is 95% or higher.
  • For optimal performance, calibrate your newly installed battery by draining the battery below 10%, then giving it a full charge to 100%.

Fix Kit Contents:

Optional Additional Tools:

Note: Lithium ion battery shipping regulations limit the shipping methods for orders containing batteries. Domestic orders may only be shipped via Standard shipping. iFixit is not able to ship batteries internationally or outside the contiguous US at this time. iFixit Customer Support will contact you if your order needs to be modified after it is placed.

Not sure about a DIY battery swap? Read our iPhone Battery Replacement FAQ.

Install Video

Compatibility

iPhone 6s
A1633 US AT&T Locked or SIM Free
A1688 US Sprint/Verizon and Global
A1700 Mainland China

Repair Stories

User avatar

My Problem

slow

My Fix

Took me @ 2.5 hours.

My Advice

do it where you can find the screws you drop!! Use a magnetic tool- the one provided was weak.

when taking it apart at first, remember to go slow withe the seperation as the sealant is stickydifficult to remove.

User avatar

My Problem

Apple said we should

My Fix

Worth the effort but not at all like instructional video, YouTube video is much better. READ the entire instruction set first. Only took me an hour for 2nd phone, I did it alone but a 2nd set of small nimble hands would have been great. Forget about installing gasket, the instr . . .

User avatar

My Problem

Battery

My Fix

Great good best nice

My Advice

Just do it

User avatar

My Problem

My battery was dying

My Fix

Started good. But then the adhesive strips broke off and I had to use the “heat and scrape” method to get the old battery out. As I was carefully doing that, the battery began to bend and the suddenly exploded in to flames in my office. I was able to get the bottom half of th . . .

User avatar

My Problem

Battery wasn’t holding a charge

My Fix

Repair went fine. Took a while to get the screen to lift up enough to get the wedge under it, but after that it was pretty much just slow, delicate work.

My Advice

Take your time pulling the adhesive strips from under the battery so it’ll be much easier to get out.

User avatar

My Problem

Replaced iPhone 6s Battery

My Fix

After struggling to get the screen off it was a breeze! It was sealed tight and the suction cup that comes with the repair kit could use some improvement.

My Advice

Better screen removal tool! Like the one in the iFixit video!

User avatar

My Problem

The battery no longer held a charge well and became very sensitive to temperature extremes.

My Fix

It went reasonably well. I'd browse the comment section of the guide as well. Sadly, the kit provided Phillips head screwdrivers did not fit the display connector screws. The screws were smaller and I did n . . .

User avatar

My Problem

My iPhone was VERY slow due to the updated iOS system. I noticed that my phone was freezing up when I was trying to toggle through my contacts, as well as during app usage. It was frustrating!

My Fix

My husband completed the repair for me. The directions on the ifixit website were very straight-forward and . . .

User avatar

My Problem

Battery was inconsistent. Phone was running very slowly.

My Fix

Repair went well. Had to disassemble a couple times since I didn’t realize that a new sticky border was provided. Second time took about 5 minutes.

My Advice

See all the parts provided, and look at the steps to see what you’ll use them for. It’ll sa . . .

User avatar

My Problem

My iPhone is now three years old and the battery has lost much of its integrity. I actually dislike the new iPhone products and other phones available by other manufacturers; so my only option in my mind is to repair my 6s. The old battery did not hold a full charge for long and was causing the ph . . .

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