Battery models & part numbers
| Reference / P/N |
|---|
| HP 1588-3003 |
| HP 31CP6/60/75 |
| HP HSTNN-0B2J |
| HP HSTNN-LB8W |
| HP HSTNN-LB9C |
| HP L78555-005 |
| HP M64304-2C1 |
| HP M64304-2D1 |
| HP M64304-422 |
| HP M64305-2C1 |
| HP M64305-421 |
| HP M73466-005 |
| HP M75019-2C1 |
| HP M75019-2D1 |
| HP M75020-2C1 |
| HP TPN-DB0J |
| HP TPN-DB0P |
| HP TPN-DB0Q |
| HP TPN-DB0S |
| HP WP03038XL |
| HP WP03040XL |
| HP WP03051XL |
| HP WP03054XL |
| HP-WP03XL-51.3Wh |
Compatible laptop models
| Model |
|---|
| HP Elite x360 1040 G10s |
| HP Elite x360 1040 G9s |
| HP Elite x360 830 G11s |
| HP Elite x360 830 G9s |
| HP EliteBook 1040 G10s |
| HP EliteBook 1040 G9s |
| HP EliteBook 830 G10s |
| HP EliteBook 830 G11s |
| HP EliteBook 830 G9s |
| HP EliteBook 835 G10s |
| HP EliteBook 835 G11s |
| HP EliteBook 835 G9s |
| HP EliteBook 840 G10s |
| HP EliteBook 840 G11s |
| HP EliteBook 840 G9s |
| HP EliteBook 845 G10s |
| HP EliteBook 845 G11s |
| HP EliteBook 845 G9s |
| HP EliteBook 860 G10s |
| HP EliteBook 865 G10s |
| HP EliteBook 865 G11s |
| HP EliteBook 865 G9s |
| HP EliteBook x360 1040 G10s |
| HP EliteBook x360 1040 G9s |
| HP Split 13-m000s |
| HP Split X2 13-M000s |
Introduction
Keep your HP business laptop running at peak performance with a genuine replacement battery. The HP WP03XL 51.3Wh battery is designed for multiple EliteBook and Elite x360 models, ensuring reliable power for your workday.
Common signs you need a replacement
| Symptoms | Causes | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing cells | Check battery health in Windows | Consider replacement |
| Laptop won’t hold charge | Worn battery | Test with power adapter | Replace battery |
| Battery swelling | Internal damage | Visual inspection | Replace immediately |
| Overheating during use | Failing cells | Monitor temperature | Replace battery |
How to check compatibility
Verify your laptop model matches our compatibility list above. Check your current battery’s part number (usually printed on the battery) against our reference numbers. For HP business laptops, you can also use the HP Support Assistant to confirm battery specifications.
When to replace
Replace your battery when it holds less than 50% of its original capacity, shows physical damage, or causes system instability. Most HP business laptop batteries last 2-3 years with regular use before needing replacement.
Installation guide (overview)
Power off your laptop and disconnect the AC adapter. Remove the bottom panel (consult your model’s service guide). Disconnect the battery connector and remove any securing screws. Install the new battery, reconnect the connector, and reassemble. Always use authorised service providers for complex installations.
Usage & care tips
Avoid extreme temperatures (ideal range 10°C to 35°C). Don’t leave your laptop plugged in constantly – occasional discharge cycles help maintain battery health. Store in a cool, dry place when not in use for extended periods.
Safety & recycling in AU/NZ
Never attempt to open or modify the battery. Damaged batteries should be taken to your local recycling centre. In Australia and New Zealand, battery recycling is available through programs like B-cycle (AU) and Recycle Mate (NZ).
FAQ
How long does shipping take to Australia/New Zealand?
Most orders arrive within 7-10 business days to major centres in Australia and New Zealand.
Is this battery genuine HP?
This is a high-quality replacement battery compatible with HP laptops, meeting original specifications.
What’s the warranty period?
This battery comes with a 12-month warranty covering manufacturing defects.
Can I install it myself?
Many HP business laptops have user-replaceable batteries. Check your model’s service guide or consult a professional if unsure.
How do I dispose of my old battery?
Take it to an authorised battery recycling centre – never dispose of in household waste.
Will this work with my specific EliteBook model?
Check the compatibility list above – if your model is listed, this battery is compatible.
What’s the battery capacity?
This is a 51.3Wh lithium-ion battery, providing typical runtime of 4-8 hours depending on usage.