HP PX03XL 50Wh Battery Replacement Guide
Find the perfect replacement battery for your HP Envy 14 series laptop with our comprehensive AU/NZ guide.
Battery models & part numbers
| Reference / P/N |
|---|
| 714762-421 |
| 715050-001 |
| HP-PX03XL-50Wh |
| HSTNN-LB4P |
| TPN-C109 |
| TPN-C110 |
| TPN-C111 |
Compatible laptop models
| Model |
|---|
| HP Envy 14 Touchsmart M6 M6-K s |
| HP Envy TouchSmart 14 Sleekbooks |
| HP Envy TouchSmart 14t-k000 CTO Ultrabooks |
| HP Envy TouchSmart 14t-k100 Ultrabook CTOs |
Introduction
Your HP Envy 14 laptop deserves reliable power. The HP PX03XL 50Wh battery provides authentic performance and compatibility for Australian and New Zealand users.
Common signs you need a replacement
| Symptom | Cause | Verification | Recommendation |
|---|---|---|---|
| Rapid power drain | Aged battery cells | Check battery health in system settings | Consider replacement if under 2 hours runtime |
| Laptop won’t hold charge | Battery degradation | Test with power adapter disconnected | Replace battery immediately |
| Swelling or overheating | Internal damage | Visual inspection and temperature check | Stop using and replace urgently |
How to check compatibility
Verify your laptop model and part number match our compatibility tables above. Check your current battery’s label or use HP’s official support tools.
When to replace
Replace your battery when runtime drops below 2 hours, you notice swelling, or the battery fails to hold any charge. Most HP batteries last 2-3 years with regular use.
Installation guide (overview)
Power off your laptop, disconnect all cables, and remove the bottom panel. Carefully disconnect the old battery and install the new HP PX03XL. Always use proper anti-static precautions.
Usage & care tips
Avoid extreme temperatures (ideal range 10-35°C), don’t leave your laptop plugged in constantly, and perform regular calibration cycles for optimal battery health.
Safety & recycling in AU/NZ
Dispose of old batteries responsibly at authorised recycling centres. In Australia, use Batteryback or council collection services. In New Zealand, utilise Reclaim or similar programmes.
FAQ
How long does shipping take to AU/NZ?
Typically 7-14 business days with express options available.
Is this battery genuine HP?
Yes, this is an authentic HP PX03XL 50Wh replacement battery.
What warranty is provided?
12-month warranty covering manufacturing defects.
Can I install this myself?
Yes, with basic technical skills and proper tools.
How do I calibrate the new battery?
Charge to 100%, use until 10%, then recharge fully.
What’s the battery capacity?
50Wh providing 4-6 hours typical usage.
Are returns accepted?
30-day return policy for unused items in original packaging.