The Google Pixel 10 Pro Fold is one of the most ambitious foldable phones in the Pixel lineup. With an 8-inch inner display, Tensor G5 processor, 16GB RAM, a 5015mAh battery, PixelSnap/Qi2 wireless charging, IP68 protection, and Google’s Gemini AI ecosystem, it is designed as a premium foldable for productivity, photography, and long-term everyday use.
However, battery aging is an important consideration for any foldable smartphone. Unlike a conventional phone, the Pixel 10 Pro Fold contains two internal batteries, making battery replacement considerably more complicated.
For owners whose battery capacity has declined, the Pixel 10 Pro Fold Battery is a replacement option worth considering.
This guide combines a practical Pixel 10 Pro Fold review with a detailed overview of its battery replacement process, repair difficulty, and long-term maintenance considerations.
Google Pixel 10 Pro Fold: Quick Review
The Pixel 10 Pro Fold focuses less on maximum benchmark performance and ultra-fast charging and more on the combination of Google software, AI, photography, and foldable productivity.
Its major strengths include:
- 8-inch 1–120Hz inner OLED display
- 6.4-inch 120Hz outer display
- Google Tensor G5
- 16GB RAM
- 5015mAh typical battery capacity
- 30W-class wired charging
- Up to 15W PixelSnap/Qi2 wireless charging
- 48MP main camera
- 10.5MP autofocus ultrawide camera
- 10.8MP 5x telephoto camera
- IP68 dust and water resistance
- New gearless hinge
- Google Gemini and Pixel AI features
The combination makes the Pixel 10 Pro Fold particularly attractive to users who want a large-screen productivity device without giving up the convenience of a normal smartphone.
However, its 258g weight and relatively conservative 30W wired charging mean that it is not the best choice for users who prioritize lightweight hardware or extremely fast charging.
Why Battery Replacement Matters
The 5015mAh battery is one of the Pixel 10 Pro Fold’s major hardware improvements, but lithium-ion batteries naturally lose capacity with repeated charging cycles.
As the battery ages, users may notice:
- Shorter screen-on time
- Faster battery percentage drops
- More frequent charging
- Increased standby drain
- Reduced performance under heavy workloads
- Unexpected shutdowns at low battery levels
For users planning to keep the phone for several years, replacing the battery can be more economical than replacing the entire device.
The Pixel 10 Pro Fold Battery is therefore relevant for owners who want to extend the useful life of their foldable rather than upgrade simply because the original battery has deteriorated.
Pixel 10 Pro Fold Uses Two Batteries
This is the most important technical difference between the Pixel 10 Pro Fold and a conventional smartphone.
The foldable design divides the internal structure into two major sections:
- Flip side
- Base side
The phone uses two separate battery assemblies. According to the repair procedure described by iFixit, both batteries should be replaced together.
That means a Pixel 10 Pro Fold battery replacement is not simply a matter of opening the back cover and removing one battery.
A complete Pixel 10 Pro Fold Battery Replacement requires work on both sides of the device.
This is one of the main reasons the repair is considered difficult.
G3M28 Battery: What Buyers Should Check
When purchasing a replacement battery, compatibility is critical.
The relevant replacement battery information should be checked against the device model and the battery identifiers used by the repair documentation.
The G3M28 Battery is specifically listed for the Pixel 10 Pro Fold replacement application.
Before ordering, verify:
- Your phone is actually a Google Pixel 10 Pro Fold.
- The battery identifier matches the replacement specification.
- The replacement package includes the required battery configuration.
- The battery is new and suitable for installation.
- New battery adhesive is available.
- Replacement rear-cover and display adhesive is available if required.
Do not select a battery simply because an online listing says it is a “Pixel battery.” Foldable phones have much more complicated internal structures, and physical compatibility matters just as much as electrical specifications.
Pixel 10 Pro Fold Battery Replacement Difficulty
The biggest misconception about this repair is that the phone can be treated like a normal Pixel smartphone.
It cannot.
The repair involves:
- Removing adhesive from the rear cover
- Disconnecting the rear-cover flex cable
- Accessing internal components
- Working around the folding structure
- Handling the inner display
- Separating battery adhesive
- Removing two battery assemblies
- Installing new battery adhesive
- Reinstalling the display
- Re-sealing the rear cover
For an experienced repair technician, this is a manageable professional repair.
For a first-time DIY user, however, the risk is considerably higher.
I would rate the overall repair difficulty at approximately 5/5.
Tools Needed for a Pixel 10 Pro Fold Battery Replacement
A professional-quality repair setup should include:
- Suction handle
- Plastic opening picks
- Spudger
- Precision tweezers
- Torx Plus 3IP screwdriver
- Precision screwdriver set
- Controlled heating equipment
- High-purity isopropyl alcohol
- Replacement battery adhesive
- New rear-cover adhesive
- New display adhesive
- Clean, dust-free work surface
A G3M28 Battery should also be inspected carefully before installation. Never install a battery that is swollen, punctured, bent, damaged, or otherwise abnormal.
Step 1: Reduce the Battery Charge
Before opening the Pixel 10 Pro Fold, reduce the battery level to below approximately 25%.
This is an important safety precaution because lithium-ion batteries contain substantial stored energy.
A damaged fully charged battery presents a greater thermal risk than a battery at a low state of charge.
Then:
- Shut the phone down completely.
- Disconnect the USB-C cable.
- Remove the SIM card if applicable.
- Clean the work area.
- Organize screws and components.
Do not begin a battery replacement while the phone is still operating.
Step 2: Remove the Rear Cover
The rear cover is secured with adhesive.
Use controlled heat to soften the adhesive and attach a suction handle to the rear panel.
Once a small gap has been created, carefully insert a plastic opening pick.
The objective is to separate the adhesive without penetrating deeply into the internal hardware.
This is especially important around the upper and side sections, where internal components are positioned close to the rear cover.
Do not force the pick deeply into the device.
Step 3: Disconnect the Rear-Cover Cable
The rear cover remains connected to the phone by a flex cable.
Do not simply pull the cover away after separating the adhesive.
Instead:
- Lift the cover carefully.
- Keep the flex cable relaxed.
- Remove the relevant bracket.
- Disconnect the flex connector.
- Remove the rear cover.
Use a spudger only on the appropriate connector area.
Avoid touching surrounding board components unnecessarily.
Step 4: Access the Inner Display
This is where the Pixel 10 Pro Fold repair becomes significantly more difficult.
The inner display and its adhesive structure must be handled carefully to gain access to the battery compartments.
The flexible OLED display is considerably more fragile than a traditional rigid smartphone display.
During separation:
- Use controlled heat.
- Use plastic opening picks.
- Maintain shallow insertion depth.
- Do not force the display.
- Do not pull on display cables.
- Support the display while it is partially separated.
The display should never be treated as a disposable rigid panel.
Damage to the inner display can turn a battery replacement into a very expensive repair.
Step 5: Remove the First Battery
Once access to the appropriate battery section has been established, separate the battery adhesive gradually.
A suction handle and plastic opening tools can help lift the battery while the adhesive is being released.
Never use a sharp metal tool directly underneath a lithium-ion pouch battery.
Avoid:
- Puncturing the battery
- Bending the battery excessively
- Crushing the battery
- Applying excessive localized force
- Using a screwdriver as a pry tool
If the battery becomes visibly swollen or damaged during removal, stop the repair and move to an appropriate battery-safety procedure.
Step 6: Remove the Second Battery
The second battery must also be replaced.
This is an important point when purchasing a Pixel 10 Pro Fold Battery.
The repair is not complete after replacing only one battery.
The Flip-side and Base-side battery assemblies are part of the same replacement procedure, and the repair documentation specifies simultaneous replacement.
For that reason, a complete replacement kit is preferable to purchasing only a single battery component.
Step 7: Clean the Battery Adhesive
After removing the old batteries, carefully remove residual adhesive.
High-purity isopropyl alcohol can be used to help dissolve adhesive residue.
Keep liquids away from:
- Motherboard components
- Camera modules
- Display connectors
- Flex connectors
- Hinge mechanisms
The goal is to create a clean and flat mounting surface for the new battery adhesive.
Step 8: Install New Battery Adhesive
Before installing the new adhesive, compare its shape and orientation with the original battery compartment.
Make sure:
- The adhesive matches the battery area.
- Cut-outs are correctly positioned.
- The adhesive does not cover connectors.
- The battery can sit flat.
- Protective films are removed at the correct stage.
Do not improvise with unsuitable double-sided tape.
Battery adhesive has both mechanical and safety functions, and incorrect installation can allow the battery to move inside the phone.
Step 9: Install the New G3M28 Battery
Carefully position the replacement battery without bending or compressing it.
Confirm that the battery sits evenly inside its designated compartment.
The G3M28 Battery should be installed only after checking its physical condition and compatibility.
Do not press aggressively on the center of a lithium-ion pouch cell.
Once correctly positioned, reconnect the relevant battery and internal connectors according to the repair procedure.
Repeat the same process for the second battery assembly.
Step 10: Reinstall the Inner Display
After the batteries have been installed, the inner display must be returned to its original position.
Reconnect the display connector and reinstall the appropriate bracket and screws.
Then:
- Align the display carefully.
- Check that no flex cable is trapped.
- Apply the new display adhesive.
- Remove the adhesive protective film.
- Press the display evenly into position.
Do not rush this step.
Display alignment is particularly important on a foldable device because the display must continue to operate correctly through repeated folding cycles.
Step 11: Reinstall the Rear Cover
The rear cover should be installed using new appropriate adhesive.
Align the panel before applying final pressure.
Once the position is correct:
- Press evenly around the perimeter.
- Check that there are no visible gaps.
- Allow the adhesive to settle according to its specifications.
Do not assume that replacing the adhesive automatically restores the original factory sealing performance.
Post-Repair Testing
After completing the Pixel 10 Pro Fold Battery Replacement, test the phone before considering the repair complete.
Check:
Display
- Outer display
- Inner display
- Touch response
- Brightness
- Refresh rate
- Display uniformity
Foldable mechanism
- Opening
- Closing
- Hinge movement
- No unusual resistance
- No abnormal sounds
Cameras
- Main camera
- Ultrawide camera
- 5x telephoto
- Autofocus
- Flash
Connectivity
- Wi-Fi
- Bluetooth
- NFC
- Cellular connectivity
- GPS
Charging
- USB-C charging
- Battery percentage behavior
- PixelSnap/Qi2 wireless charging
Other hardware
- Fingerprint sensor
- Speakers
- Microphones
- Vibration
- Buttons
Testing wireless charging is particularly important because the phone contains charging, NFC, and related internal components that may be affected during disassembly.
Battery Calibration After Replacement
After installing a new G3M28 Battery, the battery-management system may require some time to accurately reflect the new battery’s state of charge.
A practical calibration procedure is:
- Charge the phone to 100%.
- Continue charging for approximately two additional hours.
- Use the phone normally until it automatically shuts down because of low battery.
- Recharge it continuously to 100%.
This should be treated as an occasional calibration procedure rather than a normal charging habit.
For everyday use, repeatedly discharging a lithium-ion battery to 0% is unnecessary.
Does Battery Replacement Restore IP68?
No guarantee should be made that a repaired Pixel 10 Pro Fold retains its original IP68 protection.
The factory IP68 rating depends on the complete original assembly and sealing process.
Once the device has been opened, the original waterproofing cannot simply be assumed to remain intact.
After a DIY battery replacement, it is therefore sensible to treat the phone as having no guaranteed factory water resistance.
Avoid:
- Swimming with the phone
- Deliberate water immersion
- Shower use
- Water-pressure testing
- Intentional liquid exposure
This is one of the biggest trade-offs associated with DIY repair.
Is the Pixel 10 Pro Fold Worth Repairing?
Yes, particularly if the rest of the phone remains in excellent condition.
The Pixel 10 Pro Fold combines several features that can make it attractive for long-term ownership:
- Large 8-inch display
- High-quality outer screen
- Tensor G5
- 16GB RAM
- Google AI
- Strong computational photography
- 5x telephoto camera
- 5015mAh battery
- Qi2/PixelSnap charging
- IP68-rated original construction
The main hardware compromises are its 258g weight and relatively slow 30W wired charging.
From a repair perspective, however, the biggest disadvantage is complexity.
Pixel 10 Pro Fold Battery Replacement vs Professional Repair
DIY replacement can save labor costs, but the risk should not be underestimated.
A professional repair is generally the better option if:
- You have never opened a foldable phone.
- You do not own precision repair tools.
- You have no experience with flexible OLED displays.
- You are uncomfortable handling lithium-ion batteries.
- Maintaining maximum device reliability is more important than saving labor costs.
DIY repair becomes more reasonable for experienced technicians who already understand adhesive separation, flex-cable handling, battery safety, and foldable display construction.
Final Verdict
The Google Pixel 10 Pro Fold is a compelling foldable flagship built around Google’s software and AI ecosystem rather than raw benchmark performance.
Its 8-inch display makes it genuinely useful for multitasking, PDF reading, browsing, email, and productivity. Tensor G5 and 16GB RAM provide a strong foundation for Google’s AI features, while the 5x telephoto camera gives the foldable a more versatile camera system.
The 5015mAh battery is another significant advantage, but battery degradation is inevitable over long-term ownership.
When the original battery eventually reaches the end of its useful life, the Pixel 10 Pro Fold Battery can be considered as a replacement option.
The important point is that this is not a simple one-battery smartphone repair. The Pixel 10 Pro Fold contains two battery assemblies, and the replacement process involves substantial disassembly, adhesive removal, display handling, and careful reassembly.
For experienced repair technicians, a G3M28 Battery can help extend the service life of the device. For inexperienced users, professional repair is the safer choice.
Ultimately, the Pixel 10 Pro Fold is a phone that can be maintained and repaired, but its foldable architecture makes battery replacement a specialist-level job rather than a beginner DIY project.
FAQ
How many batteries does the Pixel 10 Pro Fold have?
The Pixel 10 Pro Fold uses two internal battery assemblies, located across its two main body sections.
Can I replace only one Pixel 10 Pro Fold battery?
The repair procedure recommends replacing both battery assemblies together. A complete Pixel 10 Pro Fold Battery replacement should therefore address both sides.
Is the G3M28 Battery compatible with Pixel 10 Pro Fold?
The G3M28 Battery is listed as a replacement battery for the Pixel 10 Pro Fold application. Always verify the exact device and battery identifiers before installation.
Is Pixel 10 Pro Fold battery replacement difficult?
Yes. It is significantly more difficult than replacing the battery in a conventional smartphone because the repair involves two battery assemblies, adhesive, internal flex cables, and the foldable display structure.
Can I keep IP68 after replacing the battery?
You should not assume that the original IP68 protection remains after opening the phone. Factory water and dust resistance depends on the complete original sealing system.
Is DIY battery replacement recommended?
Only for users with appropriate electronics repair experience and tools. For most owners, professional repair is the safer option.
How can I extend Pixel 10 Pro Fold battery life?
Avoid excessive heat, use appropriate USB-C PPS charging equipment, avoid unnecessary full discharge cycles, and keep the phone’s software updated. If battery capacity has substantially deteriorated, replacing the aging battery may restore much of the phone’s original endurance.