---
product_id: 512143735
title: "iFixit Battery Compatible with iPhone 11 - Repair Kit"
brand: "ifixit"
price: "NT$2934"
currency: TWD
in_stock: true
reviews_count: 8
category: "I Fixit"
url: https://www.desertcart.tw/products/512143735-ifixit-battery-compatible-with-iphone-11-repair-kit
store_origin: TW
region: Taiwan
---

# 3.83V high-performance battery 3110mAh capacity Complete DIY repair kit iFixit Battery Compatible with iPhone 11 - Repair Kit

**Brand:** ifixit
**Price:** NT$2934
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your iPhone 11 comeback — DIY like a pro, stay charged, stay ahead!

## Quick Answers

- **What is this?** iFixit Battery Compatible with iPhone 11 - Repair Kit by ifixit
- **How much does it cost?** NT$2934 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/512143735-ifixit-battery-compatible-with-iphone-11-repair-kit)

## Best For

- ifixit enthusiasts

## Why This Product

- Trusted ifixit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Upgrade:** Extend your phone’s lifespan sustainably and avoid costly replacements with this rechargeable lithium-ion battery.
- • **Power Up Like New:** Restore your iPhone 11’s battery life to 95%+ capacity and ditch the 'service battery' warning.
- • **All-in-One Repair Kit:** Includes precision tools, adhesive strips, and step-by-step guidance for a flawless DIY fix.
- • **Seamless Compatibility:** Fits iPhone 11 models A2111, A2221, A2223 perfectly for a hassle-free swap.
- • **Premium Quality Assurance:** Factory-tested with only 1% return rate and high-grade Texas Instruments chipset inside.

## Overview

The iFixit Battery Compatible with iPhone 11 is a premium 3110mAh, 3.83V lithium-ion replacement battery designed to revive your device’s performance. It comes as a complete repair kit with all necessary tools and preinstalled adhesive strips, ensuring a professional-grade DIY installation. Factory-tested for quality and reliability, this battery restores your iPhone 11’s charge capacity to 95% or higher, helping you avoid costly phone replacements while extending device longevity.

## Description

This iPhone 11 replacement battery is what you need to bring your dead iPhone 11 back to life!Tested to confirm there are no cycles on the cell and the capacity is 95% or higher.100% factory tested with a customer return rate of only 1%.Assembled using high quality chipset from Texas Instruments.Spot tested by iFixit staff in San Luis Obispo, CA to ensure consistency of quality and capacity.Battery adhesive is preinstalled to improve the quality of your repair.Battery degradation is an inevitable part of your iPhone 11's lifespan. Extend the life of your phone with this new replacement battery compatible with iPhone 11. If your iPhone 11 won't turn on, is stuck in a boot loop, has a "service battery" warning, or simply won't hold a charge, this replacement battery may be what you need to fix it.Kit Includes:New Replacement Battery Compatible with iPhone 11 with Adhesive Strips PreinstalledDisplay Assembly AdhesiveiFixit Opening PickSpudgeriFixit Opening ToolSuction HandleAngled TweezersPlastic DropperPrecision Bit Driver4 mm Precision Bits:Phillips #000Pentalobe P2Tri-point Y000iPhone Standoff BitNote:Additional information on how to safely handle, dispose of, and calibrate your battery can be found in the FAQs below.This part is compatible with iPhone 11.

Review: Not as bad a remove/replace procedure as I expected. - I Fixit's replacement battery is great! It's as long-lived between charges as I remember the original iPhone 11 battery being was when it was new. The I Fixit seal fit the phone-case well. Biggest problem I had was the tip of the magnetic screwdriver bits provided by I Fixit weren't magnetic enough to hold the teeny-tiny screws. The longest part of the R/R procedure was finding the screw that fell off the screwdriver tip (eventually found it on the floor). Was much more careful after that first dropped screw. I would not hesitate to do this R/R, just be careful not to drop any screws. AND... be sure to have some 91% isopropyl alcohol on-hand in case you ned to loosen up the adhesive strips on the old battery. The tabs on the strips on my old battery torn immediately when i tried to pull on them. The alcohol softened the old adhesive (without adding heat) allowing battery removal.
Review: Just as good as apple - Not a bad price for what you get, Great build quality, looks great, long battery life, easy to install if you have some basic knowledge of technology, high performance, would recommend to others

## Features

- This replacement battery is what you need to bring your dead iPhone 11 back to life!
- If your phone won't turn on, is stuck in a boot loop, has a "service battery" warning, or simply won't hold a charge, this replacement battery may be what you need to fix it.
- Fix Kit includes all tools and adhesive needed for a successful DIY repair.
- Compatible with iPhone 11 model numbers A2111, A2221, A2223.
- Specifications: Part #616-00643, 616-00644. 11.91 Wh. 3.83 V. 3110 mAh.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5M648N6 |
| Antenna Location | Iphone |
| Battery Capacity | 3110 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #57,290 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #396 in Cell Phone Replacement Batteries |
| Brand | iFixit |
| Compatible Phone Models | iPhone 11 |
| Customer Reviews | 4.2 out of 5 stars 27 Reviews |
| Item Weight | 0.54 Pounds |
| Manufacturer | iFixit |
| Model Name | iphone |
| Recommended Uses For Product | Iphone |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 3.83 Volts |
| Warranty Description | One Year Guarantee |

## Product Details

- **Battery Capacity:** 3110 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** iFixit
- **Recommended Uses For Product:** Iphone
- **Unit Count:** 1.0 Count

## Images

![iFixit Battery Compatible with iPhone 11 - Repair Kit - Image 1](https://m.media-amazon.com/images/I/71FPO0UuwML.jpg)
![iFixit Battery Compatible with iPhone 11 - Repair Kit - Image 2](https://m.media-amazon.com/images/I/61N9jJZ1TeL.jpg)
![iFixit Battery Compatible with iPhone 11 - Repair Kit - Image 3](https://m.media-amazon.com/images/I/81Pt1zIPtPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not as bad a remove/replace procedure as I expected.
*by T***Y on April 8, 2024*

I Fixit's replacement battery is great! It's as long-lived between charges as I remember the original iPhone 11 battery being was when it was new. The I Fixit seal fit the phone-case well. Biggest problem I had was the tip of the magnetic screwdriver bits provided by I Fixit weren't magnetic enough to hold the teeny-tiny screws. The longest part of the R/R procedure was finding the screw that fell off the screwdriver tip (eventually found it on the floor). Was much more careful after that first dropped screw. I would not hesitate to do this R/R, just be careful not to drop any screws. AND... be sure to have some 91% isopropyl alcohol on-hand in case you ned to loosen up the adhesive strips on the old battery. The tabs on the strips on my old battery torn immediately when i tried to pull on them. The alcohol softened the old adhesive (without adding heat) allowing battery removal.

### ⭐⭐⭐⭐⭐ Just as good as apple
*by R***R on November 27, 2025*

Not a bad price for what you get, Great build quality, looks great, long battery life, easy to install if you have some basic knowledge of technology, high performance, would recommend to others

### ⭐⭐⭐⭐⭐ Amazing
*by K***L on May 13, 2026*

Good like always from ifix it

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**Shop now:** [https://www.desertcart.tw/products/512143735-ifixit-battery-compatible-with-iphone-11-repair-kit](https://www.desertcart.tw/products/512143735-ifixit-battery-compatible-with-iphone-11-repair-kit)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-21*