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Description
MacBook 12" Core M A1534 (2015–2017) Battery ReplacementMacBook 12" Core M A1534 (20152017) Battery Replacement Compatible models: A1534, EMC 2746, 2764, 2991, 3099 The MacBook 12 inch A1534 is Apple's thinnest and lightest MacBook, built around a fanless Core M processor and a single USB C port that handles charging, data and video output simultaneously. The fanless design means the battery absorbs more thermal load than in vented machines. Combined with frequent charge cycles from portable daily use,
MacBook 12" Core M A1534 (2015–2017) Battery Replacement
Compatible models: A1534, EMC 2746, 2764, 2991, 3099
The MacBook 12-inch A1534 is Apple's thinnest and lightest MacBook, built around a fanless Core M processor and a single USB-C port that handles charging, data and video output simultaneously. The fanless design means the battery absorbs more thermal load than in vented machines. Combined with frequent charge cycles from portable daily use, capacity degrades noticeably over time. A replacement battery restores the full use-anywhere portability that makes this machine worth keeping.
- Turnaround: Same day where possible, subject to stock and workload
- 6-month warranty on the replacement battery
- Walk-in near Liverpool Street Station or use our UK mail-in service
Signs your MacBook 12" battery may need replacing
The Core M processor in the A1534 is power-efficient, but the lack of active cooling and the compact construction mean the battery works harder than it might appear. Typical symptoms appear between three and five years of regular use.
- Battery draining significantly faster than it used to
- Device shutting down unexpectedly, particularly at lower charge percentages
- Only running reliably when connected to power throughout the day
- Battery percentage dropping suddenly or behaving inconsistently
- MacBook running warmer than usual during normal tasks
- Screen lifting slightly from the chassis (can indicate a swollen battery, book as soon as possible)
- USB-C accessories or displays behaving erratically when running on battery alone
- Go to Apple Menu > About This Mac > System Information > Power, then check Cycle Count and Condition
What is included
- Safe removal of the bottom case and existing battery
- Fitting of a quality replacement 39.7Wh battery cell
- Post-repair charging and power stability checks
- Full function test covering power, USB-C charging, keyboard, trackpad and display
- 6-month warranty on the replacement battery
How to confirm your model
Go to Apple Menu > About This Mac > System Report > Hardware Overview to check your model identifier.
This repair covers: A1534, EMC 2746, 2764, 2991, 3099.
The model number is also printed on the underside of the machine near the hinge. If you are unsure, bring the MacBook in and we will confirm the model before starting any work.
The MacBook 12-inch charges through its single USB-C port. If charging is also intermittent, the port itself may need inspection alongside the battery.
Our repair process
- Book or drop in: Book online or visit us near Liverpool Street Station. Mail-in customers can send their MacBook from anywhere in the UK by tracked post.
- Assessment: We inspect the machine before starting. If we find anything unexpected, we tell you before proceeding.
- Battery replacement: We remove the bottom case, extract the old battery and fit the replacement, then reassemble and reseal carefully.
- Testing: Full post-repair checks covering power, charging and all core functions before the machine is returned.
- Collect or return post: Pick up in store or we return your MacBook by secure tracked post.
Why choose Square Repair?
- Established repair centre near Liverpool Street since 2015
- 6-month warranty on every battery replacement
- No data loss, battery replacement is a hardware-only procedure
- Post-repair testing before handover on every job
- Transparent pricing with no hidden charges
- Walk-in and UK mail-in options available
Before you book
- If the chassis is bent or the machine has been previously opened, we will advise on any complications before starting
- If there has been liquid exposure, a battery replacement may not resolve all issues. We confirm our findings before proceeding
- If the screen is lifting slightly from the chassis, book as soon as possible. This can indicate a swollen battery that needs urgent attention
- If the machine is completely dead, we carry out a diagnosis before confirming the repair
Related MacBook 12" repairs
- All MacBook 12" repairs
- MacBook 12" charger port repair
- MacBook 12" screen repair
- Book your battery replacement
- How our repair service works
- MacBook diagnosis service
Book your repair
Walk-ins are welcome during opening hours near Liverpool Street Station. For mail-in repairs, place your order online so we can track your MacBook from arrival. Any questions about the battery options for your MacBook 12"? Contact us and we will help.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy