iPhone 8 Plus

Select your phone model
What this fixes
  • No Power
  • Poor battery life
What's in the box

1 x High Quality Replacement Battery for iPhone 8 Plus

1 x Stretch Release Adhesive Strips

1 x TechXS Precision Repair Toolkit including:


  • TechXS' Custom Magnetic Screw Guide
  • 0.8mm Pentalobe Screwdriver
  • 1.5mm Phillips Screwdriver
  • 0.6mm Y000 Tri-Point Screwdriver
  • 2.5mm Flathead Screwdriver
  • ESD-Safe Angled Precision Tweezers
  • 120mm Plastic Pry Tool
  • Anti-Static Brush Tool
  • Rotating Screen Holder
  • Ultra-thin Steel Opening Tool
  • 2 x Plastic Opening Tools
  • Large Suction Cup

This product has been designed to follow along with our verified installation process for completing a battery replacement to repair your iPhone 8 Plus. Access beginner friendly, step-by-step instructions that have been designed by industry experts and used by thousands of first time fixers. Available in both video and written formats. Instructions can be printed or watched on any internet connected device.


This product is compatible with the following iPhone models:

  • A1864
  • A1897
  • A1898

For help with how to identify your iPhone model number, visit this help article

Shipping and Handling

All orders placed before 9:00AM AEST will be dispatched the same business day. Delivery times will depend on the shipping option you have selected.


This product is backed by TechXS Australia's 12 Month Warranty Policy.

All tools included with this product are considered consumables and subject to general wear and tear considerations.

iPhone 8 Plus

Battery Replacement Repair Kit

Regular price $59.90 Sale price


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Replace your phones battery without ever letting it go. No sending it away. No waiting in line. Our home-delivered battery repair kit for iPhone 8 Plus is designed by experts for beginners. Everything you’ll need to get the job done is right there in the box; including all parts and tools. Follow detailed installation instructions that make it easy to remove and replace your failing battery, with professional results.

Get $10 off 2 or more items with code TECH10:

Silicon Shock Resistant Backing Case
Premium Replacement LCD Screen / Pre-Assembled

Battery Replacement Repair Kit






Get the power back in your hands

New battery, new phone. We made refreshing your battery life easy.

Notice the results

Refreshing your old battery with a new one is often like buying a new phone. But if you want optimum performance, you need an optimum part. TechXS batteries are individually tested to ensure they meet our strict quality guidelines.

We’re with you, every step of the way.

Our installation instructions have been created and refined by industry experts to walk you through the professional process from start to finish. Available in a variety of accessible written and video formats, our unique instructions will guide you to the finish line, no matter your skill level.

We’ve thought inside the box.

Our battery repair kits are designed by experts for beginners, and everything you’ll need to get the job done is right there in the box. We’re making it easy to remove and replace your failing battery, with professional results.

Quality equipment for quality results.

If you want a professional finish, you need professional tools. Our Precision Repair Toolkit includes gold standard screwdrivers and handling tools, as well as a magnetic screw guide to ensure you don’t lose any of the screws and plates you remove.

Access tech support if you need it.

We’re the only home iPhone repair business that offers a support service. Got questions? Our trained team is there to help.

Warranted peace of mind.

Our home repair kits are backed by industry-leading warranties, ensuring that the product you receive meets the high standards you expect.

easy to use

Our verified repairprocess has been refinedover years to be assimple as possible, andaccessible for beginnersand tech-tinkerers alike.

highest quality

We have partnered with the best industry manufacturers to bring you parts you can trust, and backed them with industry leading warranties.

fairest price

By cutting out the middle man and doing basic repairs yourself, you can a ord a premium repair without breaking the bank.

sustainably conscious

Extend your phone’s lifespan instead of buying new. TechXS products are designed and packaged to help tackle the negative impact of electronic waste on our environment.

diy, wherever

Use our home delivered kits to fix your phone without ever letting it go, in as little as 20 minutes. No sending it away. No waiting in line.

Frequently Asked Questions
Can I actually repair my own iPhone?

Armed with a TechXS Home Repair Kit, you have no better chance at success. Purposely designed to suit people with no technical background, our process has been verified by thousands of first-time users who have successfully fixed their own phones.

What else do I need for the repair?

Nothing. Our Home Repair Kit comes complete with everything you will need to complete your repair.

What model iPhone do I have?

You can find your iPhone model number by looking in the settings of your phone. Visit Settings > General > About, then *tap* the model number. There will be a number in the format "A1234". Match that to the numbers described on our product page to find out which iPhone model you own. For more information, visit this help article.

Is the battery included high quality?

All of TechXS' high quality iPhone batteries undergo individual testing to meet our high quality control standards. All batteries have the same capacity (mAh) as the original part, and are IE 62133 certified per Australian requirements.

Will I void my manufacturer’s warranty by doing the repair myself?

In Australia, if a product is faulty, customers are legally entitled to a repair or replacement under Australian Consumer Law, and sometimes even a refund. This warranty supplied with a product is not void if a third party, including you personally, repairs the device. The Australian Competition and Consumer Commission (ACCC) made this stance clear in the case of Apple’s misleading representations to its customers.

Why choose TechXS’ Home Repair Kit solution?

TechXS products are crafted by Australian repair technicians and industry experts. We’ve considered and addressed every frustration in the DIY phone repair process. This is not your average drop-shipped product that leaves you picking up the pieces. From part quality, to a simplified installation process and access to technical support, our solution allows peace of mind all in the one small box.

Customer Reviews

Based on 481 reviews
Antonio (Brisbane, AU)
iPhone 7 battery replacement.

Replaced my aged iPhone 7 battery last week. Straightforward process. The tools provided are made of adequate quality for the job. Easy to follow instructions. A bit skeptical at the beginning since this was my first time working on a mobile phone, but I must admit, the system this guys have set up removes the guesswork for beginners like me. Watching the videos and following the pdf instructions was easy. The battery capacity went back to 100% and the peak performance was reestablished immediately after changing the battery which has made a huge difference as how the phone behaves. Only time will tell in term of the quality of the battery itself, as it is only a week old. So far, so good. Highly recommend.

Angie Hauser (Canberra, AU)
iPhone 7 battery replacement kit

Wonderful product, my phone has been restored and feels like new again. Was a little tricky to get the glass screen off initially because of the tight seal, but the kit was very useful.

Paul C (Brisbane, AU)
Very happy

Great battery. Phone is like new again.

John Tempra (Perth, AU)
IPhone 7Plus battery replacement

Great kit, quite difficult to get initial gap to separate screen, but once pick was in, it separated quite easily.
Demo video fantastic, just followed it and paused while completing each step.

Lee Grant
Battery kit

Amazing product and easy to install the instructions were easy to follow and the packaging was amazing. We would recommend you company to friends & we will be doing all the families batteries. It’s cheaper than buying a new phone. Thanks for creating a simple but high quality product.
Cheers Lee