HW03XL L97300-005 Laptop Battery for HP Pavilion 15-EG 15-EH 17-CN 17-CP
Quick take
The HW03XL L97300-005 is a replacement Li-ion battery designed for specific HP Pavilion 15-EG, 15-EH, and 17-CN/17-CP laptop configurations, using a 41.04Wh (11.34V, 3-cell) pack. It is widely described as fitting well and being straightforward to install. The main caveat is that real battery-life can vary, especially if your old battery was already degraded or if you use the laptop differently.
Pros and cons
Pros
- Matches common HP battery part numbers in the HW03XL family (including L97300-005 and related codes listed for compatibility).
- Rated at 41.04Wh (11.34V, 3-cell) with built-in multi-protection features.
- Installation feedback is consistently positive, with buyers reporting screw hole alignment and a proper fit.
- Battery typically shows normal charging behavior after install, with users reporting quick movement to full charge.
Cons
- Battery runtime expectations are not guaranteed, and some buyers report shorter charge-hold time versus their original pack.
- Compatibility is model-part-number specific, so double-checking your original battery’s label is important.
What buyers think
Buyer-review evidence is mostly focused on fit, install experience, and day-to-day runtime. Across the available feedback, the most consistent theme is that the battery fits the laptop area well and the installation process is easy, with screw points lining up. Charging behavior is also mentioned positively, including reports that the laptop accepts the new battery and reaches full charge promptly. Battery-life results vary by user, with some describing improved usable time and others noting a shorter hold compared with their original battery, suggesting expectations should be set by the condition and baseline performance of the battery being replaced.
Who this battery is for
This replacement battery is a strong match if you have an HP Pavilion laptop that uses the HW03XL battery standard (41.04Wh, 11.34V) and you want a lower-cost alternative to buying an OEM pack. It is also a good fit for people comfortable swapping laptop batteries themselves (the kit includes the tools needed for installation).
Compatibility and fit checks (do this before ordering)
Because HP’s Pavilion lineup is large, compatibility depends on the exact battery part number and the model series. Before you buy, confirm both of these:
- Your original battery’s label: look for an HW03XL part reference (for example codes listed for compatibility such as L97300-005, HW03041XL, or related HSTNN numbers).
- Your laptop model: ensure it belongs to the supported Pavilion 15-EG, 15-EH, and 17-CN/17-CP series listed for this battery.
If either detail does not line up, it is safer to keep searching rather than relying only on laptop family names.
Key specs that matter for daily use
For buyers comparing replacement packs, these specs help explain what you are getting:
- Battery type: Li-polymer (rechargeable).
- Voltage: 11.34V.
- Capacity: 41.04Wh.
- Cell count: 3-cell.
- Cycle life claim: up to 500 discharge per charge cycles (a general expectation, not a guarantee).
- Safety/protection: multiple protection features are included (such as over-voltage, over-current, and short-circuit protection), intended to support safer operation across charge cycles.
Pros and cons in plain terms
Pros
- Usually the right fit for supported HP models. Installation feedback commonly highlights alignment and proper seating.
- Solid specification for the HW03XL class. 41.04Wh and 11.34V are the core numbers people look for when matching replacement batteries.
- Charging tends to behave normally after install. Some buyers report fast acceptance and reaching full charge.
Cons
- Battery-life results vary. Some users see meaningful improvement, but others report a shorter hold than their original battery.
- Not universal across all HP laptops. You need the right model and the right HW03XL-compatible part number.
Price and availability
This battery is positioned as a cost-conscious replacement option, typically attractive for buyers who want the HW03XL form factor without paying OEM pricing. The current price shown on the retailer page can change, so it is worth checking before you order.
Verdict: is it worth buying?
Buy the HW03XL L97300-005 if your HP Pavilion 15-EG, 15-EH, or 17-CN/17-CP laptop uses the HW03XL 41.04Wh (11.34V, 3-cell) battery standard and you want an easy, fit-focused replacement. Skip it if you cannot confidently match your original battery’s part number, or if you expect identical runtime to a brand-new OEM battery without variation.
FAQ
Is the HW03XL L97300-005 compatible with all HP Pavilion laptops?
No. Compatibility depends on the exact HW03XL-compatible battery part number and your laptop model series. Check your original battery label and confirm your model is listed in the supported range.
What are the main specifications of this battery?
It is a 3-cell Li-polymer battery rated at 11.34V and 41.04Wh (HW03XL class).
Is installation difficult?
Many buyers report the process is straightforward and that the battery fits properly, with screw holes aligning. The package includes tools and a manual to help with installation.
How long will the battery last on a full charge?
Battery runtime varies by usage and by the condition of the original battery you replaced. Some users report strong charge-hold performance, while others see shorter runtime compared with their old pack.
Does it include safety protections?
Yes. The battery includes multi-protection features intended to support safer charging and discharging (including protections for over-voltage, over-current, and short-circuit conditions).
Specifications
| Product Title | HW03XL L97300-005 Laptop Battery for HP Pavilion 15-EG 15-EH 17-CN 17-CP 15-eg0xxx 15-eg0073cl 15-eg0053cl 15-eg1053cl 15t-eg000 15-eh1xxx 17-cn0xxx 17-cn2063cl 17-cp0xxx 17-cp0700dx HW03041xl-pl |
|---|---|
| Category | Electronics > Computers & Accessories > Laptop Accessories > Batteries |
| Manufacturer | DONG GUAN BOYU ELECTRONICS CO., LTD. |
| Item Weight | 8.4 ounces |
| Product Dimensions | 7.6 x 3.82 x 0.25 inches |
| Item model number | HW03XL |
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