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iPhone 7 Plus Battery Replacement: Everything You Need to Know

iPhone 7 Plus is one of Apple’s landmark devices that boasted numerous innovative features. However, like any mobile phone, its battery can degrade over time, compromising the device’s performance. To keep your Apple iPhone running optimally, it’s crucial to understand the intricacies of iPhone 7 Plus battery replacement.

How to Replace an iPhone 7 Plus Battery

When faced with the challenge of a dying or non-responsive battery in your iPhone 7 Plus, the process of replacement becomes crucial. Whether you’re contemplating a DIY fix or considering seeking professional help, understanding the steps involved can be beneficial.

Tools and Preparations:

toolsBefore diving into the replacement process, ensure you have the necessary tools. Commonly, a set of iPhone repair tools will include pentalobe screwdrivers, spudgers, tweezers, and plastic opening tools. Also, ensure you have a high-quality iPhone 7 Plus replacement battery on hand.

Backup Your Data: Before any repair on your mobile phone, it’s always recommended to backup all your data. Accidents can happen, and it’s better to be safe.

Power Off: Ensure the device is powered off. This protects both you and the device from potential electrical mishaps.

Remove Pentalobe Screws: Using the pentalobe screwdriver, remove the two screws adjacent to the lightning port.

Steps for Battery Replacement:

  • Open the iPhone: Using a plastic opening tool, carefully insert it between the screen and the phone’s frame. Move it around the phone’s edges, gently prying the screen away. Remember to be gentle to avoid any damage.
  • Disconnect Battery Connector: Before proceeding, it’s crucial to disconnect the battery. Locate the battery connector and, using a plastic spudger, disconnect it.
  • Remove Old Battery: Often, the battery is glued in, so you may require a bit of gentle force. Use the plastic spudger or tweezers to lift the battery out.iphone ambimg03
  • Insert New Battery: Place the new, high-quality battery in the same position. Ensure the connectors align properly and connect the new battery to the motherboard.
  • Reassemble the iPhone: Once you’ve successfully replaced the battery, start by reconnecting the screen. Ensure all connections are secure. Finally, replace the pentalobe screws using the screwdriver.
  • Power On: After everything is securely in place, power on the device. If everything goes as planned, your iPhone 7 Plus should boot up with a fresh battery ready to serve.

Post-replacement Tips:

  • Initial Charging: Once the battery is replaced, it’s recommended to charge it fully before the first use. This conditions the battery and ensures its optimal performance.
  • Screen Protector Installation: After any repair, especially one that requires opening the device, it’s a great idea to install a screen protector. It not only protects the screen but also ensures that no external particles enter the opened seams.
  • Check Functions: Ensure all features of your iPhone, like touch response, buttons, and other functions, work seamlessly post-repair.

iPhone 7 Plus Battery Replacement: DIY vs. Professional

DIY OR pro

Deciding between a DIY or professional approach to iPhone 7 Plus battery replacement is a common dilemma. Both have their merits and challenges. Here’s a comprehensive comparison to help you make an informed choice:

DIY Replacement


  • Cost-Effective: Purchasing a battery and tools might initially seem cheaper than professional services.
  • Immediate Fix: If you already have the necessary tools and parts, you can immediately address the issue without scheduling an appointment.
  • Learning Experience: For tech enthusiasts, a DIY project can provide invaluable hands-on experience and understanding of their device’s internals.


  • Potential Damage: Without expertise, there’s a risk of damaging the mobile phone, leading to more extensive and expensive repairs.
  • Warranty Issues: DIY attempts can void any existing warranty on your Apple iPhone.
  • Lack of Assurance: You won’t receive any warranty on the new parts or the repair itself. If the battery fails or if there’s an installation issue, you’re on your own.
  • Time Consuming: For a novice, the repair might take longer than expected. Plus, any errors can prolong the process.

Professional Battery Replacement


  • Guaranteed Expertise: Professionals, like those at iPhone Ambulance, have dealt with countless battery replacements. They ensure your phone is in safe and capable hands.
  • Warranty: Most reputable service providers offer a month warranty on their repair services. This gives you peace of mind, knowing any potential post-repair issues will be addressed.
  • Quality Parts: Professionals ensure the use of high-quality parts that are compatible with your device, extending its life.
  • Quick Turnaround: With their expertise, professionals often complete repairs, like battery and screen replacement, within 30 minutes, getting you back on track swiftly.


  • Cost: While professionals ensure top-notch service, the cost might be slightly higher than a DIY kit. However, the added benefits often justify this expense.

Things to Consider:

  • Skill Level: If you’ve never opened a device before or lack technical prowess, the DIY route might be fraught with challenges.
  • Tools Availability: Even if you’re confident in your ability, not having the right tools can hamper the process. Investing in a full set for a one-time repair might not be cost-effective.
  • Long-term Value: While you might save some dollars initially with DIY, consider the long-term value. A faulty replacement can lead to more significant issues, ultimately costing more than professional services.

iPhone 7 Plus Battery Replacement Cost

The cost of replacing an iPhone 7 Plus battery can vary. A DIY repair kit might seem less expensive upfront, but it does not come with the guarantees that professional services offer. At iPhone Ambulance, we provide top-notch battery replacement service at competitive rates, coupled with a reassuring month warranty.

Signs That Your iPhone 7 Plus Needs a Battery Replacementsad girl and cellphone

  • Rapid Battery Drain: If your phone’s battery depletes faster than usual, it’s an evident sign.
  • Unexpected Shutdowns: Random phone shut downs can indicate battery issues.
  • Swollen Battery: A swollen battery is a clear hazard and should be addressed immediately.
  • Phone Heating Up: If your iPhone heats up during simple tasks, consider checking the battery.
  • Slow Performance: Batteries play a role in phone performance. A degraded battery can cause lags.

Benefits of Replacing Your iPhone 7 Plus Battery

  • Enhanced Performance: With a new battery, your iPhone 7 Plus can regain its original performance.
  • Extended Lifespan: Avoid the cost of a new phone by simply replacing the battery.
  • Peace of Mind: With a fresh battery, there’s less worry about unexpected shutdowns or other related issues.
  • Optimal Usage: With a good battery, enjoy all features of your iPhone without restrictions.

Where to Get Your iPhone 7 Plus Battery Replaced

In Brisbane, there are numerous options for iPhone repairs. However, for a seamless experience, iPhone Ambulance is highly recommended. Our repair services, especially for screen and battery replacement, are unparalleled. Repairs are completed efficiently, often within 30 minutes, by an expert technician using high-quality parts. We not only repair your phone but also offer a complimentary screen protector ensuring added protection.

iPhone 7 Plus Battery Replacement FAQs

man thinkingQ: How long does the battery replacement take?
A: At iPhone Ambulance, most repairs, including battery replacement, are completed within 30 minutes by our expert technician.

Q: Do you offer warranties?
A: Yes, we stand by our great service and quality parts, offering a month warranty for peace of mind.

Q: Should I also consider a screen replacement?
A: If your screen is damaged or not functioning optimally, we highly recommend our screen replacement service.

Q: Are your parts genuine?
A: We use high-quality parts that align closely with the standards of the original Apple iPhone components.

To ensure the longevity of your iPhone 7 Plus, don’t hesitate when battery issues arise. Trust the experts, trust iPhone Ambulance for a great job, and top-notch repairs in Brisbane. Do share your experiences in the comments or recommend our services to others if you found them beneficial. We always aim for excellence and customer satisfaction.