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Has your 16-inch MacBook Pro with an M2 Pro or M2 Max started being tied to a wall socket? The percentage drops fast, the screen goes black at 20% in the middle of a task, and every serious job starts with hunting for a plug. When a laptop stops being portable, the battery is usually the reason.
Lappy Maker handles MacBook Pro A2780 battery replacement in Delhi at our Nehru Place centre, where you can walk in or have us collect the machine from your door for free. You get certified technicians, OEM-grade parts, and up to a 1-year warranty, backed by 40,000+ customers.
The A2780 is the 16-inch MacBook Pro with M2 Pro or M2 Max, released in January 2023. Check that this is your model before any battery is chosen, so the wrong part never gets fitted.
| MacBook Pro A2780 - Battery Specifications | |
|---|---|
| Specification | Detail |
| Full Model Name | MacBook Pro 16-inch (M2 Pro / M2 Max, 2023) |
| Model Identifier | Mac14,10 (M2 Pro) / Mac14,6 (M2 Max) |
| Battery Model | A2527 |
| Cell Chemistry | Lithium-Polymer (Li-Po) |
| Capacity | 99.6 Wh |
| Voltage | 11.45V |
| Cell Count | 6-cells |
| Rated Charge Cycles | 1,000 |
| Estimated Battery Life | Up to 22 hours |
| Charging | MagSafe 3 (96W with M2 Pro; 140W with M2 Max) |
To confirm, open Apple Menu → About This Mac. An M2 Pro with MacBookPro14,10, or an M2 Max with MacBookPro14,6, means you have the A2780.
This takes a minute and tells us a lot before your laptop even reaches the bench.
A 16-inch Pro that once lasted a full working day shouldn't be begging for a charger by mid-morning. These signs point to the battery itself:
Safety Note: At 99.6Wh, the A2780's battery is one of the largest Apple fits in a MacBook, so if it swells, it presses hard on the trackpad assembly and logic board. If you notice any physical change, stop using the laptop and contact Lappy Maker right away..
Heavy users wear batteries out faster, and these four factors do most of the damage.
With summers in Delhi reaching 44–46°C, the cells spend months in warm conditions. The processor has fans, but the battery has no cooling of its own, so chemical ageing speeds up.
Professionals running the M2 Pro or M2 Max on heavy workloads charge every day, and every daily charge counts towards the 1,000-cycle rating.
Draining the battery flat, or leaving it plugged in at 100% overnight, puts steady stress on lithium-polymer cells. Both habits age the chemistry faster than regular partial charging.
Adapters that don't match Apple's charging profile send uneven voltage, and the battery management system has to keep compensating, which wears the cells down.
On the 16-inch chassis, the trackpad has to be moved aside before the battery adhesive can be reached. Here's how our technicians handle it.
Before opening the laptop, we run full software and hardware checks: cycle count, maximum capacity, charging circuit, MagSafe port condition, and whether throttling or other symptoms point to something else.
We check the model identifier (A2780), the system identifier (MacBookPro14,10 or MacBookPro14,6) and the battery part number (A2527) on the actual unit before choosing a replacement.
The replacement has to match the confirmed capacity (99.6Wh), voltage (11.45V) and chemistry (Li-Polymer). We fit OEM-quality batteries only, since a generic or mismatched pack gives false health readings in macOS.
We remove the base cover and carefully reposition the trackpad to reach the adhesive strips. The strips are released at the right angle and tension; the old battery is safely disconnected, and the A2527 replacement is seated and connected.
After fitting, we run a full charge cycle, confirm maximum capacity in macOS, check that Condition reads Normal, measure MagSafe charging speed, and monitor thermals under sustained load.
Before the A2780 leaves our bench, we test battery health, trackpad, keyboard, display, all three Thunderbolt 4 ports, HDMI 2.1, the SDXC slot, MagSafe connector, headphone jack and chassis alignment.
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The A2780 isn't brand new, but parts availability at the time you book still affects both price and turnaround. If diagnosis turns up anything beyond the battery, we tell you in writing before any work begins. The estimated cost for MacBook Pro A2780 battery replacement in Delhi is ₹10,999–₹20,500.
Estimated Cost — A2780 & Related 16-inch MacBook Pro Models
| Model | Chip | Year | Battery | Est. Replacement Cost |
|---|---|---|---|---|
| A2780 | M2 Pro / M2 Max | 2023 | A2527 / 99.6Wh | ₹10,999 – ₹20,500 |
| A2991 | M3 Pro / M3 Max | 2023 | 99.6Wh | ₹10,999 – ₹20,500 |
| A3403 | M4 Pro | 2024 | 99.6Wh | ₹10,999 – ₹22,500 |
| A3186 | M4 Max | 2024 | 99.6Wh | ₹10,999 – ₹22,500 |
All figures are starting estimates. The confirmed price is given in writing after diagnosis, and it covers the battery, fitting, full testing and up to a 1-year warranty.
A MacBook Pro this powerful deserves a repair team you can trust.
Our technicians work on Apple silicon machines every day. The 16-inch trackpad-first disassembly, adhesive layout and SMC battery communication are all familiar ground for us.
If the repair can't be completed, you pay no diagnostic fee, no pickup cost and no delivery charge.
Visit our Nehru Place centre, or use free doorstep pickup and delivery anywhere in Delhi. Our agent completes the component sign-off before the laptop is collected.
Our pricing is well below Apple's authorised network, with no compromise on parts or workmanship.
Every battery is matched to your model's capacity, voltage and cell chemistry, and we verify part numbers on the unit itself.
Left alone, a failing A2780 battery gets worse in stages. Runtime shrinks first, then shutdowns become frequent, and eventually macOS throttles the M2 Pro or M2 Max to match what the cells can safely provide. A laptop bought for speed ends up running at a fraction of it.
Swelling is a different level of problem. A 99.6Wh lithium-polymer pack is large, and when it expands, it presses directly on the trackpad assembly and the logic board. In the worst cases, the logic board is damaged, and that repair costs far more than a battery replacement done at the first warning sign. If your base or trackpad looks different, don't wait.
Here are five habits that will help your new battery last longer.
The easiest option is our Nehru Place MacBook service centre, where you can bring your MacBook in during opening hours. If you'd rather not travel through Delhi traffic, our free doorstep pickup and delivery covers your home or office anywhere in the city.
Our agent completes the component sign-off with you before the laptop is collected, and returns it after it clears every final check. We also have a centre in Gurgaon. We're open Monday to Saturday, 10 AM to 8 PM. You can call 9319848444 to get in touch with our support team.
The 16-inch MacBook Pro M2 Pro or M2 Max is still a serious machine. Shutdowns in the middle of work, runtime far short of the rated 22 hours, and a "Service Recommended" notice you keep dismissing all point to one fix. MacBook Pro A2780 battery replacement in Delhi can bring it back to what it was built to be.
Come to our Nehru Place centre or let us collect it for free. You'll get a written quote after diagnosis and before any work begins, up to a 1-year warranty on the repair, and no charge if we can't fix it. Call 9319848444 or message us on WhatsApp to book today.
Also worth a look:
I had a awesome experience of repairing my MacBook from Lappy Makers, All and the comfort of sitting at my office. They gave pick and drop service and sameer was courtious and prompt in replying all my queries and deliver a great service experience. Thank you soo much Lappy Makers
It was a wonderful experience getting my MacBook screen repair at Lappy maker. They are very professional when it comes to service. I was pleasantly surprised by their thorough knowledge of the product. They are honest and eager to help out. And I am happy I found an excellent place to get my Apple MacBook fixed at a competitive price and with quality work. I wish them all the best in their endeavors.
Awesome experience, genuine Mac repair service, really helpful staff , they are so ground to earth and polite when they speak and discuss the issue. They will explain everything and even the price is genuine. Overall I really recommend to anyone who wants to repair the MacBook - 5 star rated
We were struggling to MacBook issue, after visiting other repairing store but luckly found Lappy Maker. Now our Mac is completely fine! Thanks!
My Macbook Air was having frequent screen issue. I called these guys up and the engineer was at my place immediately. Took 3 days to figure out the problem of a power circuit which needed to get redone.I was sceptical initially as the costing was coming too much which was very close to the value of laptop. However Mr. Santosh who was the engineer repairing the MacBook had a great attitude of never giving up. My Laptop is working fine again and hopefully it would remain like this for some time. I'm happy with the entire experience and pricing. Would recommend to consult them for all mac laptop related problems.
Yes. Our agent visits your home or office anywhere in Delhi, completes the component sign-off before anything is opened, and returns the repaired MacBook to your door. You can also visit our Nehru Place centre directly.
It's estimated at ₹10,999 to ₹20,500, covering the OEM battery, fitting, testing and up to a 1-year warranty. The confirmed price is given in writing after a free diagnosis and before any work starts.
The A2780 uses the A2527, a 99.6Wh, 11.45V, 6-cell lithium-polymer battery. It's the same for both the M2 Pro and M2 Max versions of the 16-inch 2023 MacBook Pro.
No. Both use the same A2527 battery, and the replacement process is identical. Only the model identifiers differ: MacBookPro14,10 for M2 Pro and MacBookPro14,6 for M2 Max.
If we can't fix the battery problem on your MacBook Pro A2780, you pay nothing. There is no diagnostic fee, handling charge, or pickup and delivery cost, and the machine comes back exactly as you handed it over.
Yes. Eligible battery replacements by us come with up to a 1-year warranty covering the new battery and the fitting.
Most repairs are done the same day, subject to parts availability. It usually takes 1.5 to 2 hours including diagnosis and post-replacement testing.
Yes. Replacing the battery doesn't involve the SSD or your files, apps or settings. A recent backup before any hardware repair is still a good habit.
The A2780 launched in January 2023, so most units are now outside Apple's one-year limited warranty. For those, independent repair adds no risk beyond the repair itself, and we back every eligible repair with our own up to 1-year warranty.
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Disclaimer : The information on www.lappymaker.com is provided for general informational purposes only. Repair costs, timelines, and service availability may vary based on the device model and the extent of damage after inspection. Lappy Maker is an independent laptop and MacBook repair service provider and is not affiliated with or authorized by Apple Inc. or any other laptop manufacturer.
