HP PK03XL 56Wh Battery Replacement Guide
Find the perfect replacement battery for your HP laptop with our comprehensive compatibility guide designed for Australian and New Zealand consumers.
Battery models & part numbers
| Reference / P/N |
|---|
| 6789116-005 |
| 788237-2C1 |
| 788237-2C2 |
| 788237-2C3 |
| 789116-005 |
| HP-PK03XL-56Wh |
| HSTNN-DB6S |
| PK03 |
| PK0305 |
| PK03056XL-PL |
| TPN-Q157 |
Compatible laptop models
| Model |
|---|
| HP Envy x360 13-y000s |
| HP Spectre Pro x360 G1 Convertible PCs |
| HP Spectre Pro x360 G2s |
| HP Spectre x360 13-4000s |
| HP Spectre x360 13-4100s |
| HP Spectre x360 13-4200s |
| HP Spectre x360 13t-4000s |
| HP Spectre x360 13t-4100s |
Introduction
The HP PK03XL 56Wh battery is a high-quality replacement designed specifically for HP Envy and Spectre convertible laptops. This genuine-compatible battery ensures optimal performance and reliability for your device.
Common signs you need a replacement
| Symptom | Cause | Verification | Recommendation |
|---|---|---|---|
| Reduced battery life | Natural degradation over time | Check battery health in Windows settings | Consider replacement if below 50% capacity |
| Laptop won’t hold charge | Battery cells failing | Test with power adapter disconnected | Immediate replacement needed |
| Battery swelling | Internal chemical reaction | Visual inspection of battery compartment | Replace immediately for safety |
| Overheating during use | Inefficient battery operation | Monitor temperature with software | Replace to prevent damage |
How to check compatibility
Verify your laptop’s compatibility by checking the model number on the bottom casing or in System Information. Compare against our comprehensive compatibility tables above. For HP devices, you can also check the original battery part number.
When to replace
Replace your battery when you notice significant performance degradation, typically after 2-3 years of regular use. Australian consumers should consider replacement when battery life drops below 2 hours for normal usage.
Installation guide (overview)
1. Power off your laptop and disconnect all cables
2. Remove the bottom panel using appropriate screwdrivers
3. Disconnect the old battery connector
4. Remove mounting screws and carefully lift out the old battery
5. Install the new HP PK03XL battery and reconnect
6. Replace the bottom panel and power on
Usage & care tips
• Avoid extreme temperatures (ideal range 10°C to 35°C)
• Calibrate your battery monthly by fully charging and discharging
• Store in a cool, dry place when not in use
• Use only authorised HP chargers for optimal performance
Safety & recycling in AU/NZ
In Australia and New Zealand, lithium-ion batteries must be recycled through authorised collection centres. Never dispose of batteries in household waste. Check with your local council for battery recycling programmes. Damaged or swollen batteries should be handled with care and recycled immediately.
FAQ
How long does the HP PK03XL battery last?
Typically 2-4 hours depending on usage and laptop settings.
Is this battery genuine HP?
This is a high-quality compatible battery that meets HP specifications.
Do you ship to New Zealand?
Yes, we ship to both Australia and New Zealand.
What warranty do you offer?
Our batteries come with a 12-month warranty.
How do I check my current battery health?
In Windows, go to Settings > System > Power & battery > Battery usage.
Can I install this battery myself?
Yes, with basic technical skills and the right tools, most users can install it themselves.
What if my laptop model isn’t listed?
Contact our support team with your laptop’s exact model number for verification.