Introduction: Why Apple Watch Batteries Need Replacements
The Apple Watch is an essential device for many Singapore users, tracking fitness, health, and daily tasks. Over time, its lithium-ion battery naturally loses capacity. A weak or swollen battery shortens usage time and may even compromise safety. Doing an Apple Watch battery replacement restores battery life and ensures continued reliability.
Signs You Need an Apple Watch Battery Replacement
| Symptom | What It Means |
|---|---|
| Quick Drain | Battery discharges rapidly, even with light use |
| Does Not Hold Charge | Watch powers off after short use or fails to last through the day |
| Unexpected Shutdowns | Device switches off while battery indicator still shows power |
| Overheating | Watch gets hot during charging or normal use |
| Battery Health Warning | Battery health in settings shows a steep drop, or you see a service notification |
Apple’s Official Battery Service in Singapore
| Coverage | Details |
|---|---|
| AppleCare+ | Battery replaced at no additional cost if capacity falls below 80 percent |
| Standard Warranty | Covers manufacturing defects but not normal wear and tear |
| Repair Guarantee | Apple guarantees repair work (parts and labour) for 90 days or the remainder of warranty, whichever is longer |
| Express Replacement Service | With AppleCare+, Apple can send you a replacement watch first. You return your original within 10 working days. A temporary credit card hold applies until Apple inspects your device |
Out-of-Warranty Battery Service Pricing in Singapore
| Apple Watch Model RangeBattery Service Cost (SGD) | |
|---|---|
| Apple Watch SE / Series models | Around 149 at Apple Authorised Service Providers |
| Apple Watch Ultra | Around 149 at Apple Authorised Service Providers |
| Third-party repair shops | From 55 to 120 depending on model and shop |
Disclaimer: Prices are approximate. Contact RepairX.sg or an authorised service centre for an accurate quote based on your model.
Repair Options in Singapore
Apple or Authorised Service

Pros:
- Genuine Apple parts
- Warranty protection on repair
- Proper sealing to maintain water resistance
Cons:
- Higher cost
- May take longer depending on part availability
Trusted Third-Party Repair Shops
Pros:
- Lower cost
- Faster turnaround
Risks / Caveats:
- Parts quality varies by shop
- Water resistance may not be fully restored
- Apple may display warnings if non-genuine batteries are used
When using third-party repairers, choose shops that:
- Use high-quality or OEM-spec parts
- Offer a warranty on parts and labour
- Replace sealing materials properly
Expert Insights
- For Apple Watch Ultra, battery replacement at authorised centres in Singapore is usually priced at S$149, making Apple’s official route predictable in cost.
- Independent repair shops may charge as little as S$55, but the trade-off is often sealing quality and warranty protection.
- Always back up your Apple Watch data (via iPhone and iCloud) before handing it in for service, even though battery replacement usually does not affect stored data.
Conclusion
An Apple Watch battery replacement in Singapore is straightforward. If you have AppleCare+, Apple covers the cost when capacity drops below 80 percent. If you are out of coverage, expect a flat fee of about S$149 at authorised centres or lower rates at third-party shops.
At RepairX.sg, we offer reliable Apple Watch battery replacements with transparent pricing and a 90-day warranty, helping you keep your device running smoothly with confidence.


