How to Charge Google Pixel Watch 4
The Pixel Watch 4 features breakthrough fast charging: 15 hours of battery in 15 minutes and 25% faster charging than Pixel Watch 3.
Charging Instructions
- Connect magnetic USB-C cable to power adapter (20W+ recommended)
- Place watch face-up on magnetic charger (auto-aligns)
- Verify charging indicator on display
- Full charge: 75-90 minutes (41mm) or 90-110 minutes (45mm)
Note: Power adapter not included - only USB-C charging cable.
Charging Times
| Charge Duration | Result |
|---|---|
| 15 minutes | +15 hours battery |
| 30 minutes | ~50% charge |
| 75-90 minutes | Full charge (41mm) |
| 90-110 minutes | Full charge (45mm) |
Battery Life
| Model | Standard Use | Battery Saver |
|---|---|---|
| 41mm (327mAh) | 30 hours | 2-3 days |
| 45mm (459mAh) | 40 hours | 3-4 days |
Fast Charging Tips
- Use 20W+ Adapter: Google Pixel chargers or USB-C PD adapters
- Clean Contacts: Wipe charging pins regularly
- Optimal Temperature: Charge between 50-95°F (10-35°C)
- Remove Metal Bands: May interfere with alignment
Emergency Power Reserve
Even at 0% for standard functions, the Pixel Watch 4 maintains dedicated power for:
- Satellite SOS communication
- Car Crash Detection
- Loss of Pulse Detection
Troubleshooting
-
Won't Charge: Clean contacts, verify cable connection, try different adapter, restart watch.
-
Slow Charging: Use 20W+ adapter, check temperature, remove accessories.
-
Charging Stops: Ensure proper alignment, watch may shift from vibrations.
Quick Top-Up
15 minutes of charging provides 15 hours of battery - perfect for a quick morning charge while getting ready.
See Also: What Size|How to Turn On|Breakthrough Features