iPhone 6s Replacement Battery

  • iPhone 6s Replacement Battery / New / Fix Kit
  • iPhone 6s Replacement Battery / New / Part Only
  • iPhone 6s Replacement Battery / New / Part Only
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iPhone 6s Replacement Battery / New / Fix Kit
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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

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Starting at $69.99

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
bontrag's Story Photo #1357155
bontrag's Story Photo #1357156
bontrag's Story Photo #1357154

My Problem

My Mechanical Engineering PhD research work involves using my phone to control applications in a Virtual Reality system, as an Augmented Reality device, development of Qt for iOS applications, and to interface with a FLIR thermal imaging device. In other words it get's a lot of intensive use through . . .

User avatar
Anthony Ramos's Story Photo #1371916

My Problem

I decided to upgrade my iPhone and give my 6s to my sibling. I figured a new battery would be good, given that my 6s could no longer go a full day without the battery dying. In addition, this is the first time trying iFixit, as well as fixing a device. I've always been interested in tinkering and f . . .

User avatar

My Problem

My battery would die out to fast. I was constantly charging my phone, and at times the battery life would say 30% then just shut off . Usually i would opt for just buying a new phone which i have done in the past, BUT since the phones are now pay full price or monthly fee of an extra $30 I decide . . .

User avatar

My Problem

Battery was at max capacity of 83% of original capacity. Did not last very long.

My Fix

Easy. Had done much of it already with your screen replacement kit.

My Advice

Get a magnifying glass - those screws are tiny!

User avatar

My Problem

Old phone, battery would crash unexpectedly.

My Fix

Hardest part was removing the adhesive for the OLD battery. It did not come out as expected and I ended up needing to use a heat gun on the back of the phone. Otherwise everything went off without a hitch! The one thing that I don't like about using a 3rd . . .

User avatar

My Problem

A few months ago I purchased an ifixit battery for my husbands phone. The exchange went very well and he was up and running in no time with a phone that held a full charge.

Then along comes my Mom's phone needing a new battery. A replacement was purchased from another company ( not by me) and wh . . .

User avatar

My Problem

My battery was holding a charge for half a day on a good day!

My Fix

The repair was easy thanks to the guide. I had some difficulty getting the adhesive off around the side of the case, as many do based on the comments, but once I got it off the rest of the repair was smooth sailing.

My Advice

*Make sure to buy batter . . .

User avatar

My Problem

To replace my old battery.

My Fix

Taking the screen off with what comes in the kit is very tough and takes a long time. Everything else went very smoothly.

My Advice

Keep at it when taking the screen off. It is a very tough process and can take a long time.

User avatar

My Problem

The battery is dying; actually, the battery is losing recharging ability, so the battery of the phone will be out of juice quickly, around 3-4 house.

My Fix

The process is pretty simple. Only get hard of taking the old battery away, cause the old one stick in the case very tight.

My Advice

The old battery became bend . . .

User avatar

My Problem

My sister in law had to constantly charge her iPhone.

My Fix

The repair went off without a hitch.

My Advice

Read the whole instructions before you start.

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