Samsung Battery Replacement in Montreal

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How much is a Samsung battery in Montreal? Replacement starts at $29 plus tax at Sub Tech Repairs, 757 Beaubien Street East (Beaubien metro), and is often done in 10 to 30 minutes depending on the model and parts in stock. No appointment, 7 days a week from 8:30 a.m. to 9 p.m., free diagnostic and lifetime warranty.

On this page: the signs · price · models · FAQ

Updated October 28, 2026 — information checked with the Sub Tech Repairs team.

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Pick your device, your model and the repair: we show you the starting price and your free quote request is ready.

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• Lifetime warranty
• Free diagnostic
• No appointment, open 7 days

Step 1 of 4

1. Device
2. Model
3. Repair
4. Your price

Which device needs a repair?

• iPhoneiPhone 6 to 18 Pro Max
• SamsungScreen, battery, charging port
• Other phoneGoogle Pixel, Motorola, OnePlus…
• iPad and tabletiPad, Samsung Tab, Lenovo…
• MacBookMacBook Pro, MacBook Air, iMac
• Laptop or PCDell, HP, Lenovo, Asus, PC…
• ConsolePS5, Xbox, Nintendo Switch, controllers
• Other deviceTell us what’s broken

📞 Call (438) 938-6696Go straight to: iPad PS5 Xbox Nintendo Switch Controllers Data recovery

When to replace your Samsung battery

A phone battery loses capacity with every charge cycle. Signs of a tired Samsung battery:

• battery life no longer lasting until evening;
• the phone shutting off at 15 or 20%, especially in the cold;
• very slow charging or the phone getting hot while charging;
• a lifting back or a screen pushed forward: a swollen battery, to replace right away.

To check battery health, the Samsung Members app offers a phone diagnostic (Support › Phone diagnostics). At the counter we also check the USB-C port and cable: unreliable charging doesn’t always come from the battery.

Samsung battery price

The exact price depends on the model and the part you choose. It is confirmed free of charge before the repair.

Repair	Starting price (plus tax)	Often done in*
Samsung battery replacement	from $29	10 to 30 minutes
Budget option: used original part	from $20	—
Diagnostic	Free	No appointment

*Depending on the model and parts in stock. Not fixed? You don’t pay for the repair.

Every Samsung model

We repair the battery on Samsung S series phones (S20 to S25, Ultra included), A series, older Note models and Z Flip and Z Fold foldables. Include your exact model in your request (Settings › About phone), for example “Samsung S24 Ultra” or “Samsung A54”.

Another problem? See Samsung repair in Montreal or Samsung screen repair.

Your data

The replacement doesn’t reset the phone: your photos and apps stay in place. A backup (Samsung Cloud, Google or computer) is still recommended before any repair.

Request a quote for your Samsung battery

Tell us your exact model (e.g. Samsung S23 Ultra, A54, Z Flip 5) and what you’re seeing. Fast reply 7 days a week, price confirmed before the repair.

Discounts available

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: repair discounts in Montréal.

Samsung battery: what Sub Tech Repairs guarantees you

Beyond the part, here is what’s included when you have your Samsung 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

Samsung battery: frequently asked questions

See also: Samsung repair · Samsung screen · phone screen repair cost · cell phone repair · sell your Samsung