HT03XL Battery for HP Pavilion 15-CS 15-DA 15-DB 17-CA 17-BY 15-CS0053CL 15-cs1063cl 15-da012dx 15-da1005dx 15-db0011dx 17-ca0013ng 17-ca0010cy 17-by1053dx 17-by1033dx L11119-855 L11421-542 L11421-2C2

HT03XL Replacement Laptop Battery for Compatible HP Pavilion Models

Replace a worn battery and bring back dependable unplugged use with this HT03XL replacement laptop battery for compatible HP Pavilion systems. Built to match the required electrical specifications, it is designed as a direct replacement for select Pavilion 15 and 17 series models that use HT03XL-family batteries.

Key Specs

• Battery type: Li-ion
• Voltage: 11.55V
• Capacity: 41.7Wh
• Cells: 3-cell
• Color: Black
• Included: Battery + 2 screwdrivers

Compatible Part Numbers (verify your original label)

HT03XL / HTO3XL, HT03041XL, HSTNN-DB8R, HSTNN-DB8S, HSTNN-IB80, HSTNN-IB8O, HSTNN-LB8L, HSTNN-LB8M, HSTNN-UB7J, L11119-855, L11421-1C1, L11421-1C2, L11421-2C1, L11421-2C2, L11421-2C3, L11421-2D1, L11421-2D2, L11421-421, L11421-422, L11421-423, L11421-542, L11421-544, L11421-545, TPN-C136, TPN-I130, TPN-I131, TPN-I132, TPN-I133, TPN-I134, TPN-Q207, TPN-Q208, TPN-Q209, TPN-Q210.

Compatible Laptop Model Families (partial list; confirm exact model)

• HP Pavilion 15 series: 15-CR / 15-CS / 15-CW / 15-DA / 15-DB (including examples such as 15-CS0053CL, 15-CS1063CL, 15-DA012DX, 15-DA1005DX, 15-DB0011DX)
• HP Pavilion 17 series: 17-CA / 17-BY (including examples such as 17-CA0010CY, 17-CA0013NG, 17-BY1053DX, 17-BY1033DX)
• HP Pavilion 14 series: 14-CE / 14-CF / 14-CM / 14-CK and related models listed in the compatibility notes
• HP 240/245/250/255 G7 and 340/348 G5 series models referenced in the compatibility notes (verify part number)

Warranty / Support

• 30-day money-back
• 24-month exchange

FAQ

• Q: How do I confirm this battery will fit my laptop?
• A: Match the part number printed on your original battery (e.g., HT03XL, L11119-855, L11421-2C2) and confirm your laptop model series (Pavilion 15-CS/15-DA/15-DB or 17-CA/17-BY).
• Q: What are the electrical specs of this battery?
• A: It is a 3-cell Li-ion battery rated at 11.55V and 41.7Wh.
• Q: Is anything included for installation?
• A: The package includes the battery and two screwdrivers.
• Q: What warranty coverage is provided?
• A: It includes a 30-day money-back policy and a 24-month exchange guarantee (contact the seller for support).
• Q: Will it work with all HP Pavilion 14/15/17 models?
• A: Not all; compatibility depends on the battery part number and specific model seriesverify your original part number and model before ordering.