HP HW03XL Replacement Battery
- Brand:
- HP
- Capacity Wh:
- 41.04 Wh
- Nominal Voltage:
- 11.34 V
- Expected Firmware State:
- full_function
Quick facts
HW03XL is a battery that fits 4 laptop models: HP Pavilion 15-eg0xxx, 15-eg1xxx, HP Pavilion 15-eh0xxx, HP 17-cn0xxx. It is also sold as L97300-005, L96887-1D1, L96887-421, HSTNN-IB90, HSTNN-DB9Y.
| Part number | HW03XL |
|---|---|
| Part type | Battery |
| Also sold as | L97300-005, L96887-1D1, L96887-421, HSTNN-IB90, HSTNN-DB9Y |
| Capacity | 41.04 Wh |
| Voltage | 11.34 V |
| Cells | 3 |
| Last checked | 2026-09-28 |
Compatible models (4)
- HP Pavilion 15-eg0xxx
- 15-eg1xxx
- HP Pavilion 15-eh0xxx
- HP 17-cn0xxx
Laptops compatible with HW03XL
Fits 3 laptops: 3 OEM confirmed, 0 seller listed, 0 reported by users.
Also sold as: L97300-005, L96887-1D1, L96887-421, HSTNN-IB90, HSTNN-DB9Y
- HP 17-cn0xxxOEM confirmedMatched on: part number HW03XL
- HP Pavilion 15-eg0xxx, 15-eg1xxxOEM confirmedMatched on: part number HW03XL
- HP Pavilion 15-eh0xxxOEM confirmedMatched on: part number HW03XL
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: HP Last updated: 2026-09-28
HP HW03XL Replacement Battery Review
HP HW03XL replacement battery (HP spare L97300-005), the OEM 3-cell 41.04Wh 11.34V pack in the HP Pavilion 15-eg0xxx, Pavilion 15-eh and HP 17-cn laptops.
The genuine HW03XL is rated 41.04Wh and 3440mAh on the label. Many compatible packs sold under the same code claim 47Wh, which is higher than the factory rating, so treat that number with caution. The HP Pavilion 15-eg0xxx is the most common laptop that takes this pack, along with the AMD Pavilion 15-eh and the HP 17-cn.
What to check before you buy
Match HW03XL or L97300-005 on the label of your current pack. HP reuses the HW03XL across a wide range of Pavilion, HP 17 and ProBook models, so the label is a more reliable check than the laptop name alone.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- HP Pavilion 15-eg0xxx owners replacing a worn original pack
Not for
- HP models not listed as fitting
Specifications
What these specs mean| Brand | HP |
|---|---|
| Battery Model Code | HW03XL |
| OEM Spare Part Number | L97300-005 |
| Nominal Voltage | 11.34 V |
| Cell Count | 3 |
| Series Configuration | 3S |
| Capacity Wh | 41.04 Wh |
| Capacity mAh | 3440 mAh |
| Capacity Basis | OEM Label |
| Expected Firmware State | full_function |
| Shipping Classification | UN3481 |
| Compatible Models | HP Pavilion 15-eg0xxx, 15-eg1xxx, HP Pavilion 15-eh0xxx, HP 17-cn0xxx |
| Replaces Part Numbers | L97300-005, L96887-1D1, L96887-421, HSTNN-IB90, HSTNN-DB9Y |