🔋 Laptop, Tablet, Phone & Smartwatch Battery Replacement Services

Fast Onsite & Workshop Battery Replacements Across Bayside Melbourne & Mornington Peninsula

Is your MacBook, Windows laptop, iPad, Samsung phone, or Apple Watch dying in an hour or refusing to charge?

Over time, lithium-ion batteries degrade, swell, or lose their ability to hold a full charge. Running a device with a worn or swollen battery can risk internal motherboard damage or screen lifting. TechWerx provides rapid, professional battery replacement services using high-grade OEM-equivalent cells—complete with full testing and warranty!

💻 Apple MacBook & iPad Battery Replacement

We restore original battery life and performance to all Apple Silicon (M1, M2, M3, M4) and Intel-based MacBooks and iPads.

MacBook Pro Series: 13-inch, 14-inch, 15-inch, and 16-inch Retina & Apple Silicon models (2012–2026).
MacBook Air Series: 11-inch, 13-inch, and 15-inch M1, M2, M3, and Intel models.
iPad & iPad Pro Series: iPad Pro (11" & 12.9" / M1–M4), iPad Air (4th–6th Gen), iPad mini, and standard iPads (8th–11th Gen).

💻 Windows Laptop Battery Replacement

Sluggish performance and constant power-cord dependency? We replace internal batteries for all major Windows laptop brands:

Dell: XPS 13 / 15 / 17, Inspiron, Latitude, Vostro, and Alienware series.
HP: Spectre x360, Envy, Pavilion, ProBook, EliteBook, and OMEN gaming laptops.
Lenovo: ThinkPad (T, X, Carbon series), Yoga 2-in-1s, IdeaPad, and Legion series.
ASUS & Acer: ZenBook, ROG Strix, TUF Gaming, Swift, Spin, and Aspire series.
Microsoft Surface: Surface Pro (Pro 4 through Pro 10/Flex), Surface Laptop (1–7), and Surface Book.

📱 Mobile Phone & Tablet Battery Replacement

Don't buy a new phone or tablet just because the battery is dying. We perform precision component-level battery swaps:

Samsung Galaxy Smartphones:
- S-Series: Galaxy S20, S21, S22, S23, S24, S25, and Ultra models.
- Z-Fold & Z-Flip Series: Galaxy Z Fold 3–6, Z Flip 3–6.
- A-Series: Galaxy A14, A34, A54, A55, and budget series.
Samsung Galaxy Tabs: Galaxy Tab S7 / S8 / S9 / S10 (Plus & Ultra) and Galaxy Tab A series.
Apple iPhone Series: iPhone 11, 12, 13, 14, 15, and 16 series (Pro / Pro Max / Plus).

⌚ Smartwatch Battery Replacements

Keep your health tracking and daily notifications active with expert smartwatch battery servicing:

Apple Watch (iWatch):
- Apple Watch Series 4, 5, 6, 7, 8, 9, 10.
- Apple Watch SE (1st & 2nd Gen).
- Apple Watch Ultra & Ultra 2.
Samsung Galaxy Watches:
- Galaxy Watch 4, 5, 6, 7 & Galaxy Watch Ultra.
- Galaxy Watch Active 2 & Classic series.

⚠️ Signs Your Battery Needs Immediate Replacement

Swollen Case or Lifting Screen: If your trackpad is hard to click or your phone/watch screen is popping out, stop using it immediately—a swollen battery poses a severe thermal hazard.
Rapid Discharge: Battery drops from 100% to 20% in under an hour.
Shutdowns Under Load: System suddenly turns off when opening heavy apps or taking photos.
"Service Recommended" Warning: macOS or Windows reports Service Battery or Degraded Health.

🛠️ The TechWerx Guarantee

⚡ OEM-Grade Quality: High-capacity cells engineered for maximum longevity and safety.
🛡️ 12-Month Hardware Warranty: Full coverage on replacement battery health and performance.
🔍 System Health Check & Thermal Cleaning: We clean internal cooling fans and replace dried thermal paste during battery installation to keep your device running cool.
🔒 100% Data Safe: Battery replacement does not erase your files, photos, or apps.

⚡ Get Your Free Battery Replacement Quote

Call Us or Fill Out the Form Below: Tell us your brand, model number, or serial number.
Receive Upfront Fixed Pricing: No surprise fees or hidden diagnostic costs.
Book Onsite Service or Drop-Off: Visit our Cheltenham/Mornington service hubs or schedule a mobile technician.

📞 Call 1300 765 611

✉️ Email: sales@techwerx.com.au

📍 Service Area: Bayside Melbourne, Mornington Peninsula & Mail-In Service Across Australia