iPhone 13 Battery Replacement in Montreal: 13, 13 mini, 13 Pro and 13 Pro Max

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How long does an iPhone 13 battery replacement take in Montreal? Often 10 to 30 minutes at Sub Tech Repairs, depending on the model and parts in stock — you can wait on site. Replacing the battery of an iPhone 13, 13 mini, 13 Pro or 13 Pro Max costs from $29, plus tax, with a free diagnostic and a lifetime warranty. No appointment, 7 days a week, at 757 Beaubien St. E.

On this page: price · wear · your model · battery or usage? · parts and iOS · Apple or a shop · FAQ

Updated October 24, 2026 — starting prices and repair times checked with the Sub Tech Repairs team.

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iPhone 13 battery replacement price in Montreal

From the 13 mini to the 13 Pro Max, a battery replacement starts at the same price; the final amount depends on the model and the battery you choose. Other generations: iPhone battery replacement cost.

Repair	Starting price (plus tax)	Often done in*
iPhone 13 battery replacement (all 13 models)	from $29	10 to 30 minutes
Budget option: used-original battery	from $20	—
Battery and charging system diagnostic	Free	No appointment needed

*Depending on the model and parts in stock. The exact price of your iPhone 13 battery replacement is confirmed before we start: no surprise charges at the counter. Not fixed? You don't pay for the repair.

The iPhone 13 lasted a long time — that’s why wear is so noticeable

With the 13 lineup, launched in 2021, Apple significantly extended battery life: the 13 Pro Max was rated at up to 28 hours of video playback, versus 20 hours for the 12 Pro Max. Used to ending the day with charge to spare, you notice a tired battery fast. According to Apple, the iPhone 13 battery is designed to retain 80% of its original capacity at 500 complete charge cycles under ideal conditions.

Signs to watch for:

• Maximum Capacity near 80% or lower (Settings › Battery › Battery Health & Charging);
• an iOS notice recommending battery service — Apple notes this message doesn’t indicate a safety issue;
• sudden shutdowns at 20 or 30%, especially in winter;
• a less responsive phone: iOS can manage performance peaks to avoid a shutdown;
• a lifting screen: the battery is swelling, have it checked right away.

iPhone 13, 13 mini, 13 Pro or 13 Pro Max battery

Apple’s advertised battery life for each model when new:

Model	Video playback	Streamed video	Audio playback
iPhone 13 Pro Max	up to 28 hrs	up to 25 hrs	up to 95 hrs
iPhone 13 Pro	up to 22 hrs	up to 20 hrs	up to 75 hrs
iPhone 13	up to 19 hrs	up to 15 hrs	up to 75 hrs
iPhone 13 mini	up to 17 hrs	up to 13 hrs	up to 55 hrs

Source: Apple tech specs (iPhone 13 Pro Max, iPhone 13 Pro, iPhone 13, iPhone 13 mini). These figures apply to a new device under Apple’s test conditions; they’re still a good yardstick for what your iPhone 13 delivers today.

iPhone 13 Pro Max battery

6.7-inch Super Retina XDR display with ProMotion, stainless steel and LiDAR. With up to 28 hours of video when new, it’s the longest-lasting iPhone 13.

Dedicated page: iPhone 13 Pro Max battery →

iPhone 13 Pro battery

6.1-inch Super Retina XDR display with ProMotion, stainless steel and LiDAR. Apple rated it at up to 22 hours of video when new, three more than the standard iPhone 13.

Dedicated page: iPhone 13 Pro battery →

iPhone 13 battery

6.1-inch Super Retina XDR display and aluminum band. Up to 19 hours of video when new, two more than the iPhone 12. Erratic charging can also come from a clogged Lightning port: we check it during the diagnostic.

iPhone 13 mini battery

5.4-inch display and aluminum band, the most compact of the lineup. Apple rated it at up to 17 hours of video, two more than the 12 mini. Small phone, small reserve: a worn battery shortens the day quickly.

Dedicated page: iPhone 13 mini battery →

Worn battery or unusual drain? Telling them apart

Before replacing the battery, open Settings › Battery: iOS shows which apps use the most power. GPS navigation, video calls or photo syncing can drain any iPhone 13, even with a healthy battery. If usage looks normal but battery life has collapsed, the battery is suspect number one. Meanwhile, Low Power Mode helps without fixing wear; at the counter, the free diagnostic settles it.

Parts, history and iOS messages on the iPhone 13

Your iPhone 13 shows in Settings › General › About whether its battery has been replaced. According to Apple, an original battery installed using Apple’s own repair process is marked “Genuine”. It will be marked “Unknown” instead if it isn’t a genuine Apple part, isn’t functioning as expected, has been modified or hasn’t been verified and linked to the device once the repair is done.

The “Used” label, for a genuine battery previously installed in another iPhone, is reserved by Apple for iPhone 15 and later with iOS 18. On the iPhone 13, a used-original battery will therefore show as “Unknown”, and the battery health reading may be less accurate. None of these messages stops you from using your iPhone 13; an unknown part can lower its trade-in value, though. We tell you what each option will show before the repair.

Apple or an independent shop for an iPhone 13 battery?

If your iPhone 13 is still covered by AppleCare+, check with Apple first: according to Apple, the battery is covered when it holds less than 80% of its original capacity. Out of warranty, at Sub Tech Repairs you choose from several battery options, with no appointment. Our honest comparison: Apple Store vs independent shop.

Other problems? See iPhone 13 repair, iPhone 13 screen replacement or our iPhone repairs.

Get a quote for your iPhone 13 battery

Tell us your model — 13, 13 mini, 13 Pro or 13 Pro Max — and what you’re seeing: battery life melting away, sudden shutdowns, a battery service notice. Fast reply 7 days a week, price confirmed before the repair.

Discounts on your iPhone 13 battery replacement

10% off for students, Greater Montréal residents, new graduates and newcomers — just mention it at the counter before your free diagnostic. Returning customers save up to 30–40% depending on the repair. One discount per repair. Details: Montreal repair discounts.

iPhone 13 battery repair: what Sub Tech Repairs guarantees you

Beyond the price, here is what’s included when you have your iPhone 13 battery repaired with us:

• Free diagnostic — The diagnostic is always free, with no obligation.
• Firm price, no surprises — The price is confirmed before we start: no surprise charges at the counter.
• An option for every budget — New original, used-original or quality compatible parts: we explain the difference and you choose.
• Often done in 10 to 30 minutes — Screen, battery and charging port often done in 10 to 30 minutes, depending on the model and parts in stock.
• No appointment, 7 days a week — Open 8:30 a.m. to 9 p.m. at 757 Beaubien St. E, one minute from Beaubien metro.
• Board-level repair — Micro-soldering and data recovery done on site, never sent out.
• No fix, no charge — If we can’t repair your device, you don’t pay for the repair.
• Lifetime warranty — Every repair comes with a lifetime warranty.
• A new problem? A fair solution — If another issue makes the repair useless, we don’t hide behind “that’s a different problem”: we find a fair solution and protect your money.

Sub Tech Repairs’ 68 commitments, at a glance

1. Customer first, profit second
2. Honest diagnosis: we tell you when a repair isn’t worth it
3. Repair before replacing, when it makes sense
4. Recommendations based on your needs, not our profit
5. Honest advice for old or heavily damaged devices
6. Options based on how long you plan to keep the device
7. We help you decide: repair, sell or replace
8. Every device treated like our own
9. Free diagnostic, always
10. Phone repairs from $29 (plus taxes)
11. Phone screen from $39
12. Phone battery from $29
13. Charging port from $39
14. Camera, speaker or microphone from $29
15. Used-original parts from $20
16. Firm price before the repair, no surprise charges
17. Several repair options before you decide
18. We explain the repair before we start
19. No fix, no charge: if we can’t repair it, you don’t pay for the repair
20. We check the device before you spend
21. Returning-customer discounts up to 30–40% depending on the repair
22. No appointment needed for most repairs
23. Screen and battery often done in 10 to 30 minutes
24. Charging port often repaired in 10 to 30 minutes
25. Camera, speaker and microphone often in 15 to 30 minutes, while you wait
26. Same day for many tablet, computer and console repairs
27. Large parts inventory on site
28. Open 7 days a week, 8:30 a.m. to 9 p.m.
29. Emergency and after-hours repairs on request
30. Fast service for students
31. Fast service for delivery drivers
32. Priority service for business owners and work phones
33. Fast service for travelers
34. 4 to 5 specialized, certified technicians on site
35. Advanced board-level diagnostics, even for dead devices
36. Motherboard and logic board repair: other shops send us their difficult boards
37. In-house micro-soldering, never outsourced
38. Liquid and water damage diagnostics and repair
39. 99% success rate, with no further damage
40. We fix the cause, not just the symptom
41. Whole-device diagnostic, not just the fault you came in for
42. Device health check available
43. Battery health checked during the diagnostic
44. Charging system checked during the diagnostic
45. Frame condition checked before screen replacement
46. Cameras, speakers and sensors tested
47. Network and SIM functions checked when needed
48. Face ID and Touch ID diagnostics
49. Full hardware test after every repair
50. A part option for every budget: new original, used-original or quality compatible
51. We help you choose the right quality: affordable repairs for older devices, premium repairs for newer ones
52. Temporary repair options
53. Every part checked before it goes in
54. Data-first repairs: we keep your data whenever possible
55. Data recovery, even from a device that won’t turn on
56. Lifetime warranty on every repair
57. After-repair support: call the technician
58. A problem after our repair? We fix it
59. We stand behind the complete result, not just the part we replaced
60. A new problem, even an unrelated one? We find a fair solution
61. Repair, refund or another solution, depending on the situation
62. We can remove the part we installed and refund it, when appropriate
63. Never stuck with an unusable device: data recovery or buyback instead of a forced extra repair
64. You don’t pay for a repair you can’t benefit from
65. We protect the customer, not just the transaction
66. Phones, tablets, MacBooks, computers and consoles under one roof
67. Buy, sell and trade phones, even damaged ones
68. Service in 10 languages

iPhone 13 battery: FAQ

Read next: iPhone 13 repair · iPhone battery replacement cost · when to replace an iPhone battery · phone not charging: cable, port or battery? · sell your iPhone · iPhone 14 battery replacement