iPhone 4S Replacement Battery

iPhone 4S 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.

$16.95

$16.95

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

Product Details

Features

Features

This iPhone 4S 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 needed.

  • 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:

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 if this is the right kit? Identify your iPhone before you buy.

Interested in wholesale discounts? Check out iFixit Pro.

Install Video

Compatibility

iPhone 4S
16 GB
32 GB
64 GB
8 GB

Repair Stories

User avatar

My Problem

This was my third battery replacement. The first two only lasted about 7 months. The warranty was for 6 months, of course. I paid $65 each time at a national battery store. This time, both my husband and I needed batteries, so we started looking online.

My Fix

We can follow directions from a video with no . . .

User avatar

My Problem

Old battery was losing its charge in a very short time.

After reviewing the fix procedure, I believed that other businesses were way overcharging for the replacement of an iphone battery considering the relative simplicity of the repair.

I realize that many folks are intimidated by technology, it do . . .

User avatar

My Problem

Jealous 6yo daughter soaked the 11yo daughters phone.

My Fix

Nothing could have been simpler. Did it while keeping 4 kids from killing each other. Solo, I might add.

My Advice

Follow the directions, all will be well. Don't stress, stay calm, and heal your device.

User avatar

My Problem

4s phone battery went bad.

My Fix

It was a pretty easy, minor operation.

My Advice

Watch the video step by step put everything back where you found it and you'll be successful.

User avatar

My Problem

Phone was dead-would not power up

My Fix

Good, followed the guide and importantly the other customers feedback. Battery replaced and powered back up-then ran into 'Restore' issues but that's another story :-)

My Advice

Easing the old battery out takes time and patience! Allow 20 minutes with the hair dryer set on wa . . .

User avatar

My Problem

Battery life had slide to less than two days.

My Fix

Easy! The magnetic tools provided in the iFixit kit made it simple to work with the tiny screws.

My Advice

Don't buy a cheaper kit to save a few bucks!

User avatar

My Problem

Battery was no good. Barely held a charge

My Fix

Smooth as butter

My Advice

No advice was needed. very straightforward process

User avatar

My Problem

I had to replace my battery as after my dog knocked over an end table where I had my phone--and a glass of water, I thought for sure it would never work again, but put it in a baggie with rice and those moisture packs I always save. Problem was battery was wearing down fast after this---was pretty . . .

User avatar

My Problem

iPhone 4S with originally battery no longer charging. My assumption was the battery, which was not holding a charge well at all, had simply conked out after 5 years.

My Fix

The first time that I did the repair it took longer than the guide said, which is no surprise since it was the first time. The second t . . .

User avatar

My Problem

The battery was loosing power very quickly.

My Fix

Removing the old battery went very smoothly. I did have difficulty putting the upper screw , the 1.5 mm Phillips screw, back into its hole. The upper hole in the battery connector was not perfectly lined up with that hole after the connector was snapped i . . .

Show more