iPhone 6s Plus Replacement Battery

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iPhone 6s Plus 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 Plus 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 Plus
A1634 US AT&T Locked or SIM Free
A1687 US Sprint/Verizon and Global
A1699 Mainland China

Repair Stories

User avatar
Joshua Swain's Story Photo #1310296

My Problem

Battery was at the end of its life.

My Fix

Straightforward with no issues

My Advice

Use a hair dryer to soften the adhesive behind the battery if your pull tabs break off. But be very careful and keep the hair drying moving. You don't want to get the battery too hot.

User avatar
Diana Armendaris's Story Photo #1312267

My Problem

My battery drained pretty fast.

My Fix

It went well! Pretty easy swap!

My Advice

Elaboration on how to put on screen adhesive would be cool, I struggled with that one.

User avatar

My Problem

After the iOS 11 update for iPhone I’ve had the same battery drain issue everyone else has due to apples greed and negligence. So I ultimately don’t trust them to fix my phone when they can pull such a shady stunt as they did, not to mention I prefer to do the job myself so I know what’s been . . .

User avatar

My Problem

Battery not holding charge

My Fix

In the end, it all went well. But it was REALLY hard to get the top face off, once the screws were removed. It took lot and lots of pulling with the small vacuum cup provided, and the plastic 'pry tool'. probably took me 20 minutes to get it off. Once it was off, everythi . . .

User avatar

My Problem

The battery in my phone had degraded to an almost unusable point and required replacement.

My Fix

The battery in my phone had degraded to an almost unusable point and required replacement. I didn’t want to go tot the Apple store and wait nor did I want to drive 35 miles to the store so I replaced it mysel . . .

User avatar

My Problem

Battery would not keep a charge and for $29.00...why not!

My Fix

Followed the iFixit step by step instructions and it was so easy.

My Advice

I have changed 3 batteries within the past 2 weeks and what I noticed on all 3 phones was the middle adhesive strip does not come off as easy as the 2 outer stripes. One other th . . .

User avatar

My Problem

My wifes phone started turning off at 20-30% ,lots of crashes, slow performance, 2x stuck in boot loop.

My Fix

Guide was fantastic and everything went off without a hitch!!! Hardest part was getting old battery off without blowing my face off!!! Old adhesive strips kept snapping and i kept having to go in a . . .

User avatar

My Problem

I fixed it because my battery lasts 2 years and wasn't in good shape.

My Fix

It went very easy if you organize screws. For instance, I did not have separate jars for each type. but I drew two places on a sheet where screws are and put each one there.

My Advice

organize screws

User avatar

My Problem

Phone was getting slow, cheap battery replacement option.

My Fix

Quick and fairly easy. No major issues.

My Advice

When initially trying to separate the screen/chassis I had to use a blow dryer to heat the area to loosen the adhesive.

The battery adhesive “pull tabs” all ripped before complete removal making the . . .

User avatar

My Problem

Phone running very slow, battery had over 750 charging cycles and needed to be charged 3 to 4 times a day.

My Fix

Had a little trouble with the removal of the two 3.4 mm Pentalobe screws on either side of the Lightning port. Because on the hardware set received, it comes with 3 different tips for the screw . . .

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