HP BU03XL 37.3Wh Replacement Battery
Find the perfect replacement battery for your HP Chromebook with our comprehensive compatibility guide and expert installation advice.
Battery models & part numbers
| Reference / P/N |
|---|
| 816498-1B1 |
| 816498-1C1 |
| 816609-005 |
| BU03037XL |
| BU03037XL-PL |
| HP-BU03XL-37.3Wh |
| HSTNN-IB7F |
| TPN-Q167 |
Compatible laptop models
| Model |
|---|
| HP Chromebook 14 G4s |
| HP Chromebook 14-ak000s |
Introduction
The HP BU03XL 37.3Wh battery is a high-quality replacement power source designed specifically for HP Chromebook models. This genuine-compatible battery ensures optimal performance and extended usage time for your device.
Common signs you need a replacement
| Symptom | Cause | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Reduced capacity | Check battery health in settings | Consider replacement if below 70% |
| Laptop won’t hold charge | Battery failure | Test with power adapter removed | Immediate replacement needed |
| Battery swelling | Internal damage | Visual inspection | Replace immediately for safety |
| Overheating during use | Ageing battery | Monitor temperature | 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 settings. Cross-reference with our compatibility tables above. For HP Chromebooks, you can also check the original battery part number by removing the battery compartment cover.
When to replace
Replace your battery when you notice significant performance degradation, typically after 2-3 years of regular use. Immediate replacement is required for swollen batteries or those that no longer hold charge. Regular Australian climate conditions can accelerate battery ageing.
Installation guide (overview)
1. Power off your Chromebook and disconnect all cables
2. Remove the battery compartment cover (usually secured with screws)
3. Disconnect the old battery connector
4. Remove any securing screws or clips
5. Insert the new HP BU03XL battery
6. Reconnect the battery connector
7. Replace the compartment cover
8. Charge fully before first use
Usage & care tips
• Avoid extreme temperatures (ideal range 10°C to 35°C)
• Calibrate your battery monthly by fully charging then discharging
• Store in cool, dry conditions when not in use
• Use only authorised HP chargers
• Avoid leaving laptop plugged in constantly
Safety & recycling in AU/NZ
In Australia and New Zealand, lithium-ion batteries must be recycled responsibly. Do not dispose of in household waste. Use designated battery recycling centres available at most electronics retailers. Damaged or swollen batteries should be handled with care and recycled immediately.
FAQ
How long does the HP BU03XL battery last?
Typically 2-4 hours depending on usage and laptop settings.
Is this battery genuine HP?
This is a high-quality compatible replacement that meets HP specifications.
What warranty is provided?
Most retailers offer 12-month warranty in Australia and New Zealand.
How do I recycle my old battery?
Take it to any Officeworks, JB Hi-Fi, or authorised recycling centre.
Will this battery work with my HP Chromebook 14?
Yes, if your model matches those listed in our compatibility table.
How long for delivery in Australia?
Typically 3-7 business days depending on your location.
Can I install this battery myself?
Yes, with basic technical skills and following our installation guide.