831758-005 PG03XL - 64Wh 3-Cell Battery for Spectre x360 15-ap Series

Replacement internal 3-cell battery for select Spectre x360 15-ap and 15t-ap000 convertible notebooks using the larger PG03064XL / PG03064XL-PL design. Because the PG03XL model name is shared by two physically different batteries, confirm the complete part number, watt-hour rating, connector, housing and mounting points before ordering.

Technical Specifications

• Battery Model: PG03XL / PGO3XL
• Battery Family: PG03064XL / PG03064XL-PL
• Product Type: Internal rechargeable notebook battery
• Nominal Voltage: 11.52V / 11.55V depending on label revision
• Service Rating: 64Wh / 5.68Ah
• Compatible Replacement Label Variations: Approximately 63Wh–65Wh / 5430mAh–5680mAh
• Cell Count: 3-cell
• Technology: Lithium-ion polymer
• Connector: 10-pin integrated battery cable
• Color: Black
• Package Quantity: One battery
• Included Accessories: Battery only

Interchangeable / Replacement Part Numbers

PG03XL, PGO3XL, 831532-421, 831532-422, 831532-442, 831731-850, 831758-005, HSTNN-LB7C, TPN-Q168, PG03064XL, PG03064XL-PL, 3ICP4/78/122

⚠️ Important: Two Incompatible PG03XL Revisions

PG03XL and PGO3XL are shared battery-family designations and do not identify one universal battery.

✔️ This Listing — 64Wh Revision: 831758-005 / PG03064XL-PL family, 3-cell, 64Wh service rating, 5.68Ah service description and 10-pin connection. Designed for Spectre x360 15-ap and 15t-ap000 systems.
✔️ Other Revision — 52Wh Revision: L48495-005 / PG03052XL family, 3-cell, 11.55V and 52Wh–52.5Wh. Designed primarily for Pavilion Gaming and OMEN systems.

These two revisions are not interchangeable. They have different housings, mounting points, connector arrangements and cable routing. Do not purchase using the PG03XL or PGO3XL model code alone.

⭐ Alternate PG03XL Revision and Cross-Sell

➕ L48495-005 - PG03XL PGO3XL 52Wh Battery for Pavilion Gaming 15-dk 15-ec and OMEN — sold separately for systems requiring the physically different 52Wh PG03052XL revision. It is not interchangeable with this listing.

✅ Confirmed Compatibility

Compatibility depends on the battery originally installed in the notebook. Confirm the original service part number, 64Wh or compatible 65Wh rating, 10-pin connector, housing, mounting tabs and cable orientation before ordering.

✔️ Spectre x360 Series: 15-ap000 and 15t-ap000 configurations originally equipped with the PG03064XL / PG03064XL-PL battery
✔️ Spectre x360 15-ap Models: 15-ap000na, 15-ap000nf, 15-ap000nx, 15-ap001nf, 15-ap001nx, 15-ap002nf, 15-ap002ng, 15-ap003nf, 15-ap003ng
✔️ Spectre x360 15-ap Models: 15-ap004na, 15-ap004nf, 15-ap004ng, 15-ap005na, 15-ap005nf, 15-ap006ng, 15-ap007na, 15-ap007nd
✔️ Spectre x360 15-ap Models: 15-ap010ca, 15-ap010na, 15-ap011dx, 15-ap012dx, 15-ap012na, 15-ap018ca
✔️ Spectre x360 15-ap Models: 15-ap052nr, 15-ap062nr, 15-ap063nr, 15-ap070nz and 15-ap090nz
✔️ Additional Compatibility: Other 15-ap000 and 15t-ap000 configurations originally equipped with 831532-421, 831532-422, 831731-850, 831758-005, HSTNN-LB7C or PG03064XL-PL
✔️ Not Compatible: Systems requiring L48495-002, L48495-005, L48495-006, PG03052XL or the physically different 52Wh PG03XL revision

☑️ Key Features

☑️ 64Wh-class rechargeable 3-cell battery
☑️ PG03064XL / PG03064XL-PL physical revision
☑️ 10-pin integrated battery connection
☑️ Replaces multiple service, assembly and battery-label references
☑️ Designed for select Spectre x360 15-ap and 15t-ap000 notebooks
☑️ Compatible with qualifying 63Wh–65Wh replacement labels when the physical design and part-number family match
☑️ Clearly distinguished from the incompatible 52Wh PG03XL revision

⚙️ Fit Notes

• PG03XL or PGO3XL alone is not sufficient for confirming compatibility.
• This listing is the larger 64Wh-class PG03064XL / PG03064XL-PL revision.
• The alternate L48495-005 battery is the physically different 52Wh PG03052XL revision.
• A 64Wh or 65Wh label variation can be acceptable when the complete part-number family, housing, mounting points, connector and cable routing match.
• Compare the original battery’s physical outline, mounting tabs, screw positions, connector, cable length and cable exit location with the listing photos.
• Confirm that the original battery has a 10-pin connection and shows one of the listed 64Wh-family references.
• Some aftermarket catalogs associate L48430-2C1 with both PG03XL revisions. Do not use L48430-2C1 alone to determine compatibility.
• Shut down the notebook and disconnect external power before installation.
• Internal battery replacement requires removal of the notebook’s lower cover.
• This listing includes one battery only.